Linux驱动之互斥锁 互斥锁是为了替代信号量，修改于2.6.10-2.6.22。参考：http://blog.chinaunix.net/uid-26023319-id-2980285.html描述：/* * Simple, straightforward mutexes with strict semantics: * * - only one task can hold the mutex at a Linux驱动 2023-10-06 176 点赞 2 评论 266 浏览
