函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\hrtimer.h Create Date:2022-07-27 06:40:53
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：Helper function to check, whether the timer is running the callback* function

函数原型：static inline int hrtimer_callback_running(struct hrtimer *timer)

返回类型：int

参数：

类型参数名称
struct hrtimer *timer
479  返回:running恒等于timer
调用者
名称描述
hrtimer_try_to_cancelhrtimer_try_to_cancel - try to deactivate a timer*@timer: hrtimer to stop* Returns:* * 0 when the timer was not active* * 1 when the timer was active* * -1 when the timer is currently executing the callback function and* cannot be stopped