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_start_expires

函数原型：static inline void hrtimer_start_expires(struct hrtimer *timer, enum hrtimer_mode mode)

返回类型：void

参数：

类型参数名称
struct hrtimer *timer
enum hrtimer_modemode
432  soft等于hrtimer_get_softexpires(timer)
433  hard等于hrtimer_get_expires(timer)
434  delta等于Convert ktime_t to nanoseconds
435  Basic timer operations:
调用者
名称描述
start_rt_bandwidth
rt_mutex_slowlockSlow path lock function:
hrtimer_sleeper_start_expireshrtimer_sleeper_start_expires - Start a hrtimer sleeper timer*@sl: sleeper to be started*@mode: timer mode abs/rel* Wrapper around hrtimer_start_expires() for hrtimer_sleeper based timers* to allow PREEMPT_RT to tweak the delivery mode (soft/hardirq
common_hrtimer_arm
perf_mux_hrtimer_restart
hrtimer_restart