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 10:47:33
Last Modify:2020-03-12 14:18:49 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称：__owner_task

函数原型：static inline struct task_struct *__owner_task(unsigned long owner)

返回类型：struct task_struct

参数：

类型参数名称
unsigned longowner
80  返回:owner按位与MUTEX_FLAGS的反
调用者
名称描述
__mutex_trylock_or_ownerTrylock variant that retuns the owning task on failure.