函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\trace\trace_events.c Create Date:2022-07-27 13:26:02
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：put_system

函数原型：static void put_system(struct trace_subsystem_dir *dir)

返回类型：void

参数：

类型参数名称
struct trace_subsystem_dir *dir
689  mutex_lock( & event_mutex)
690  __put_system_dir(dir)
691  mutex_unlock - release the mutex*@lock: the mutex to be released* Unlock a mutex that has been locked by this task previously.* This function must not be used in interrupt context. Unlocking* of a not locked mutex is not allowed.
调用者
名称描述
subsystem_open
subsystem_release