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Linux多线程同步机制——读写锁(Read-WriteLock)
读写锁(Read-Write Lock)是一种线程同步机制,用于管理对共享资源的访问。与互斥锁(Mutex)不同,读写锁允许多个线程同时以读模式访问共享资源,但只允许一个线程以写模式访问资源。这种机制特别适用于读操作远多于写操作的场景,可以显著提高程序的 ...
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