函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\time\alarmtimer.c Create Date:2022-07-27 11:45:34
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：alarm_forward_now

函数原型：u64 alarm_forward_now(struct alarm *alarm, ktime_t interval)

返回类型：u64

参数：

类型参数名称
struct alarm *alarm
ktime_tinterval
484  base等于struct alarm_base - Alarm timer bases*@lock: Lock for syncrhonized access to the base*@timerqueue: Timerqueue head managing the list of events*@gettime: Function to read the time correlating to the base*@base_clockid: clockid for the base[type]
486  返回:alarm_forward(alarm, gettime(), interval)
调用者
名称描述
do_timerfd_settime
do_timerfd_gettime
timerfd_read