144 static int common_timer_del(struct k_itimer *timer);
196 	hrtimer_init(&new_timer->it.real.timer, new_timer->it_clock, 0);  in common_timer_create()
274 	struct hrtimer *timer = &timr->it.real.timer;  in schedule_next_timer()  local
279 	timr->it_overrun += (unsigned int) hrtimer_forward(timer,  in schedule_next_timer()
280 						timer->base->get_time(),  in schedule_next_timer()
286 	hrtimer_restart(timer);  in schedule_next_timer()
356 static enum hrtimer_restart posix_timer_fn(struct hrtimer *timer)  in posix_timer_fn()  argument
363 	timr = container_of(timer, struct k_itimer, it.real.timer);  in posix_timer_fn()
376 			ktime_t now = hrtimer_cb_get_time(timer);  in posix_timer_fn()
409 				hrtimer_forward(timer, now,  in posix_timer_fn()
625 	struct hrtimer *timer = &timr->it.real.timer;  in common_timer_get()  local
634 	else if (!hrtimer_active(timer) &&  in common_timer_get()
638 	now = timer->base->get_time();  in common_timer_get()
647 		timr->it_overrun += (unsigned int) hrtimer_forward(timer, now, iv);  in common_timer_get()
649 	remaining = ktime_sub(hrtimer_get_expires(timer), now);  in common_timer_get()
715 	struct hrtimer *timer = &timr->it.real.timer;  in common_timer_set()  local
727 	if (hrtimer_try_to_cancel(timer) < 0)  in common_timer_set()
739 	hrtimer_init(&timr->it.real.timer, timr->it_clock, mode);  in common_timer_set()
740 	timr->it.real.timer.function = posix_timer_fn;  in common_timer_set()
742 	hrtimer_set_expires(timer, timespec_to_ktime(new_setting->it_value));  in common_timer_set()
751 			hrtimer_add_expires(timer, timer->base->get_time());  in common_timer_set()
756 	hrtimer_start_expires(timer, mode);  in common_timer_set()
801 static inline int common_timer_del(struct k_itimer *timer)  in common_timer_del()  argument
803 	timer->it.real.interval.tv64 = 0;  in common_timer_del()
805 	if (hrtimer_try_to_cancel(&timer->it.real.timer) < 0)  in common_timer_del()
810 static inline int timer_delete_hook(struct k_itimer *timer)  in timer_delete_hook()  argument
812 	return CLOCK_DISPATCH(timer->it_clock, timer_del, (timer));  in timer_delete_hook()
818 	struct k_itimer *timer;  in SYSCALL_DEFINE1()  local
822 	timer = lock_timer(timer_id, &flags);  in SYSCALL_DEFINE1()
823 	if (!timer)  in SYSCALL_DEFINE1()
826 	if (timer_delete_hook(timer) == TIMER_RETRY) {  in SYSCALL_DEFINE1()
827 		unlock_timer(timer, flags);  in SYSCALL_DEFINE1()
832 	list_del(&timer->list);  in SYSCALL_DEFINE1()
838 	timer->it_signal = NULL;  in SYSCALL_DEFINE1()
840 	unlock_timer(timer, flags);  in SYSCALL_DEFINE1()
841 	release_posix_timer(timer, IT_ID_SET);  in SYSCALL_DEFINE1()
848 static void itimer_delete(struct k_itimer *timer)  in itimer_delete()  argument
853 	spin_lock_irqsave(&timer->it_lock, flags);  in itimer_delete()
855 	if (timer_delete_hook(timer) == TIMER_RETRY) {  in itimer_delete()
856 		unlock_timer(timer, flags);  in itimer_delete()
859 	list_del(&timer->list);  in itimer_delete()
864 	timer->it_signal = NULL;  in itimer_delete()
866 	unlock_timer(timer, flags);  in itimer_delete()
867 	release_posix_timer(timer, IT_ID_SET);  in itimer_delete()