Lines Matching refs:ws
166 struct wakeup_source __rcu *ws; member
209 struct wakeup_source *ws; member
569 return rcu_dereference_check(epi->ws, lockdep_is_held(&epi->ep->mtx)); in ep_wakeup_source()
575 struct wakeup_source *ws = ep_wakeup_source(epi); in ep_pm_stay_awake() local
577 if (ws) in ep_pm_stay_awake()
578 __pm_stay_awake(ws); in ep_pm_stay_awake()
583 return rcu_access_pointer(epi->ws) ? true : false; in ep_has_wakeup_source()
589 struct wakeup_source *ws; in ep_pm_stay_awake_rcu() local
592 ws = rcu_dereference(epi->ws); in ep_pm_stay_awake_rcu()
593 if (ws) in ep_pm_stay_awake_rcu()
594 __pm_stay_awake(ws); in ep_pm_stay_awake_rcu()
659 __pm_relax(ep->ws); in ep_done_scan()
779 wakeup_source_unregister(ep->ws); in ep_free()
1366 struct wakeup_source *ws; in ep_create_wakeup_source() local
1368 if (!epi->ep->ws) { in ep_create_wakeup_source()
1369 epi->ep->ws = wakeup_source_register(NULL, "eventpoll"); in ep_create_wakeup_source()
1370 if (!epi->ep->ws) in ep_create_wakeup_source()
1375 ws = wakeup_source_register(NULL, n.name.name); in ep_create_wakeup_source()
1378 if (!ws) in ep_create_wakeup_source()
1380 rcu_assign_pointer(epi->ws, ws); in ep_create_wakeup_source()
1388 struct wakeup_source *ws = ep_wakeup_source(epi); in ep_destroy_wakeup_source() local
1390 RCU_INIT_POINTER(epi->ws, NULL); in ep_destroy_wakeup_source()
1398 wakeup_source_unregister(ws); in ep_destroy_wakeup_source()
1656 struct wakeup_source *ws; in ep_send_events() local
1671 ws = ep_wakeup_source(epi); in ep_send_events()
1672 if (ws) { in ep_send_events()
1673 if (ws->active) in ep_send_events()
1674 __pm_stay_awake(ep->ws); in ep_send_events()
1675 __pm_relax(ws); in ep_send_events()