Linux自旋锁信号量的相关内容

Linux多线程中互斥锁、读写锁、自旋锁、条件变量、信号量详解

Hello、Hello大家好，我是ST，今天我们继续来聊一聊Linux中多线程编程中的重要知识点，详细谈谈多线程中同步和互斥机制。1、同步和互斥互斥：多线程中互斥是指多个线程访问同一资源时同时只允许一个线程对其进行访问，具有唯一性和排它性。但互斥无法限制访问者对资源的访问顺序，即访问是无序的；同步&...

一文读懂Linux多线程中互斥锁、读写锁、自旋锁、条件变量、信号量

关注公众号：Linux兵工厂，领取海量Linux硬核学习资料！同步和互斥互斥：多线程中互斥是指多个线程访问同一资源时同时只允许一个线程对其进行访问，具有唯一性和排它性。但互斥无法限制访问者对资源的访问顺序，即访问是无序的；同步：多线程同步是指在互斥的基础上（大多数情况），通过其它机制实现访问者对资源...

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Linux 内核同步之自旋锁与信号量的异同【转】

转自：http://blog.csdn.net/liuxd3000/article/details/8567070 Linux 设备驱动中必须解决的一个问题是多个进程对共享资源的并发访问，并发访问会导致竞态，linux 提供了多种解决竞态问题的方式，这些方式适合不同的应用场景。 ...

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