67 static list_t *alarms;  variable
86   if (!alarms && !lazy_initialize())  in alarm_new()
152   assert(alarms != NULL);  in alarm_set_internal()
170   assert(alarms != NULL);  in alarm_cancel()
175   bool needs_reschedule = (!list_is_empty(alarms) && list_front(alarms) == alarm);  in alarm_cancel()
177   list_remove(alarms, alarm);  in alarm_cancel()
194   if (!alarms)  in alarm_cleanup()
205   list_free(alarms);  in alarm_cleanup()
206   alarms = NULL;  in alarm_cleanup()
212   assert(alarms == NULL);  in lazy_initialize()
216   alarms = list_new(NULL);  in lazy_initialize()
217   if (!alarms) {  in lazy_initialize()
249   assert(alarms != NULL);  in now()
264   bool needs_reschedule = (!list_is_empty(alarms) && list_front(alarms) == alarm);  in schedule_next_instance()
266     list_remove(alarms, alarm);  in schedule_next_instance()
274   if (list_is_empty(alarms) || ((alarm_t *)list_front(alarms))->deadline >= alarm->deadline)  in schedule_next_instance()
275     list_prepend(alarms, alarm);  in schedule_next_instance()
277     for (list_node_t *node = list_begin(alarms); node != list_end(alarms); node = list_next(node)) {  in schedule_next_instance()
279       if (next == list_end(alarms) || ((alarm_t *)list_node(next))->deadline >= alarm->deadline) {  in schedule_next_instance()
280         list_insert_after(alarms, node, alarm);  in schedule_next_instance()
286 …if (force_reschedule || needs_reschedule || (!list_is_empty(alarms) && list_front(alarms) == alarm…  in schedule_next_instance()
293   assert(alarms != NULL);  in reschedule_root_alarm()
299   if (list_is_empty(alarms))  in reschedule_root_alarm()
302   alarm_t *next = list_front(alarms);  in reschedule_root_alarm()
368     if (list_is_empty(alarms) || (alarm = list_front(alarms))->deadline > now()) {  in callback_dispatch()
374     list_remove(alarms, alarm);  in callback_dispatch()