函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\locking\mutex.c Create Date:2022-07-27 10:47:52
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:__mutex_lock

函数原型:static int __sched __mutex_lock(struct mutex *lock, long state, unsigned int subclass, struct lockdep_map *nest_lock, unsigned long ip)

返回类型:int

参数:

类型参数名称
struct mutex *lock
longstate
unsigned intsubclass
struct lockdep_map *nest_lock
unsigned longip
1103  返回:Lock a mutex (possibly interruptible), slowpath:
调用者
名称描述
mutex_lock_nested
_mutex_lock_nest_lock
mutex_lock_killable_nested
mutex_lock_interruptible_nested