2021
04-07
04-07
一文读懂go中semaphore(信号量)源码
运行时信号量机制semaphore前言最近在看源码，发现好多地方用到了这个semaphore。本文是在goversiongo1.13.15darwin/amd64上进行的作用是什么下面是官方的描述//SemaphoreimplementationexposedtoGo.//Intendeduseisprovideasleepandwakeup//primitivethatcanbeusedinthecontendedcase//ofothersynchronizationprimitives.//ThusittargetsthesamegoalasLinux'sfutex,//butithasmuchsi...
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