函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\trace\events\alarmtimer.h Create Date:2022-07-27 11:45:22
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：trace_alarmtimer_cancel

函数原型：static inline void trace_alarmtimer_cancel(struct alarm *alarm, ktime_t now)

返回类型：void

参数：

类型参数名称
struct alarm *alarm
ktime_tnow

NULL

调用者
名称描述
alarm_try_to_cancelalarm_try_to_cancel - Tries to cancel an alarm timer*@alarm: ptr to alarm to be canceled* Returns 1 if the timer was canceled, 0 if it was not running,* and -1 if the callback was running