AQS深刻理解 setHeadAndPropagate源码分析 JDK8

文章目录 前言 共享锁获取流程 setHeadAndPropagate分析 总结 前言 Sets head of queue, and checks if successor may be waiting in shared mode, if so propagating if either propagate > 0 or PROPAGATE status was set.java 此函数被共享

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