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在example_echosvr示例中多进程共享的栈g_readwrite为什么不需要加进程锁 #201

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oscaryao opened this issue Mar 3, 2023 · 0 comments

oscaryao commented Mar 3, 2023

请问在example_echosvr示例中多进程共享的栈g_readwrite为什么不需要加进程锁？子进程的push后会挂起，主进程top后才唤起子进程，但是stack的push和top应该应该也会有抢占的隐患吧！

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