hrtimer_get_expires

函数名称：hrtimer_get_expires_tv64

函数原型：static inline s64 hrtimer_get_expires_tv64(const struct hrtimer *timer)

返回类型：s64

参数：

类型	参数	名称
const struct hrtimer *	timer

**调用者**
名称	描述
hrtimer_reprogram	When a timer is enqueued and expires earlier than the already enqueued* timers, we have to check, whether it expires earlier than the timer for* which the clock event device was armed.* Called with interrupts disabled and base->cpu_base.lock held
hrtimer_forward	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.
hrtimer_nanosleep

函数逻辑报告