From 99a5edb2a244741842bd1bd5ccd7a7a6f4b0d749 Mon Sep 17 00:00:00 2001 From: Harshit Jain Date: Mon, 31 Dec 2018 13:44:00 +0530 Subject: [PATCH] mm: don't you debug it until manually triggered --- mm/Kconfig.debug | 1 + 1 file changed, 1 insertion(+) diff --git a/mm/Kconfig.debug b/mm/Kconfig.debug index 37d4513b4c63..5bf44127d722 100644 --- a/mm/Kconfig.debug +++ b/mm/Kconfig.debug @@ -5,6 +5,7 @@ config DEBUG_PAGEALLOC depends on !KMEMCHECK select PAGE_POISONING if !ARCH_SUPPORTS_DEBUG_PAGEALLOC select PAGE_GUARD if ARCH_SUPPORTS_DEBUG_PAGEALLOC + default n ---help--- Unmap pages from the kernel linear mapping after free_pages(). This results in a large slowdown, but helps to find certain types