Linux同步自旋锁的相关内容

[帮助文档] Linux实例磁盘扩容后同步空间到逻辑卷分区如何排查和解决

说明本文档可能包含第三方产品信息，该信息仅供参考。阿里云对第三方产品的性能、可靠性以及操作可能带来的潜在影响，不做任何暗示或其他形式的承诺。问题描述在ECS管理控制台扩容了50G的数据磁盘空间，但是在ECS实例中的系统显示分区容量没有增加。问题原因系统分区做了逻辑分区，磁盘扩容成功后，没有进行相应的...

Linux内核常用API互斥与同步中自旋锁的代码内容有什么？

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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。 ...

linux内核同步之每CPU变量、原子操作、内存屏障、自旋锁【转】

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更新时间 2024-04-30 16:33:16

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