ReaderWriterLock

最新推荐文章于 2025-02-10 08:52:30 发布

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最新推荐文章于 2025-02-10 08:52:30 发布

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原文链接：http://www.cnblogs.com/AlexHHC/archive/2013/04/21/3033777.html

本文深入探讨了ReaderWriterLock的工作原理，详细解释了读锁与写锁的交替使用机制，以及如何实现线程间的高效同步与互斥操作。

Readers and writers are queued separately. When a thread releases the writer lock, all threads waiting in the reader queue at that instant are granted reader locks; when all of those reader locks have been released, the next thread waiting in the writer queue, if any, is granted the writer lock, and so on. In other words, ReaderWriterLock alternates between a collection of readers, and one writer.;

转载于:https://www.cnblogs.com/AlexHHC/archive/2013/04/21/3033777.html