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
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函数名称:hrtimer_forward_now - forward the timer expiry so it expires after now*@timer: hrtimer to forward*@interval: the interval to forward* Forward the timer expiry so it will expire after the current time* of the hrtimer clock base

函数原型:static inline u64 hrtimer_forward_now(struct hrtimer *timer, ktime_t interval)

返回类型:u64

参数:

类型参数名称
struct hrtimer *timer
ktime_tinterval
505  返回:hrtimer_forward - forward the timer expiry*@timer: hrtimer to forward*@now: forward past this time*@interval: the interval to forward* Forward the timer expiry so it will expire in the future.* Returns the number of overruns.
调用者
名称描述
sched_rt_period_timer
start_rt_bandwidth
sched_clock_poll
perf_mux_hrtimer_handler must be called with interrupts disabled
perf_mux_hrtimer_restart
perf_swevent_hrtimerhrtimer based swevent callback
timerfd_read
do_timerfd_settime
do_timerfd_gettime