294 # define switch_hrtimer_base(t, b, p)	(b)  argument
1940 	struct hrtimer_sleeper *t =  in hrtimer_wakeup()  local
1942 	struct task_struct *task = t->task;  in hrtimer_wakeup()
1944 	t->task = NULL;  in hrtimer_wakeup()
2042 static int __sched do_nanosleep(struct hrtimer_sleeper *t, enum hrtimer_mode mode)  in do_nanosleep()  argument
2048 		hrtimer_sleeper_start_expires(t, mode);  in do_nanosleep()
2050 		if (likely(t->task))  in do_nanosleep()
2053 		hrtimer_cancel(&t->timer);  in do_nanosleep()
2056 	} while (t->task && !signal_pending(current));  in do_nanosleep()
2060 	if (!t->task)  in do_nanosleep()
2065 		ktime_t rem = hrtimer_expires_remaining(&t->timer);  in do_nanosleep()
2079 	struct hrtimer_sleeper t;  in hrtimer_nanosleep_restart()  local
2082 	hrtimer_init_sleeper_on_stack(&t, restart->nanosleep.clockid,  in hrtimer_nanosleep_restart()
2084 	hrtimer_set_expires_tv64(&t.timer, restart->nanosleep.expires);  in hrtimer_nanosleep_restart()
2085 	ret = do_nanosleep(&t, HRTIMER_MODE_ABS);  in hrtimer_nanosleep_restart()
2086 	destroy_hrtimer_on_stack(&t.timer);  in hrtimer_nanosleep_restart()
2094 	struct hrtimer_sleeper t;  in hrtimer_nanosleep()  local
2102 	hrtimer_init_sleeper_on_stack(&t, clockid, mode);  in hrtimer_nanosleep()
2103 	hrtimer_set_expires_range_ns(&t.timer, rqtp, slack);  in hrtimer_nanosleep()
2104 	ret = do_nanosleep(&t, mode);  in hrtimer_nanosleep()
2115 	restart->nanosleep.clockid = t.timer.base->clockid;  in hrtimer_nanosleep()
2116 	restart->nanosleep.expires = hrtimer_get_expires_tv64(&t.timer);  in hrtimer_nanosleep()
2119 	destroy_hrtimer_on_stack(&t.timer);  in hrtimer_nanosleep()
2283 	struct hrtimer_sleeper t;  in schedule_hrtimeout_range_clock()  local
2309 	hrtimer_init_sleeper_on_stack(&t, clock_id, mode);  in schedule_hrtimeout_range_clock()
2310 	hrtimer_set_expires_range_ns(&t.timer, *expires, delta);  in schedule_hrtimeout_range_clock()
2311 	hrtimer_sleeper_start_expires(&t, mode);  in schedule_hrtimeout_range_clock()
2313 	if (likely(t.task))  in schedule_hrtimeout_range_clock()
2316 	hrtimer_cancel(&t.timer);  in schedule_hrtimeout_range_clock()
2317 	destroy_hrtimer_on_stack(&t.timer);  in schedule_hrtimeout_range_clock()
2321 	return !t.task ? 0 : -EINTR;  in schedule_hrtimeout_range_clock()