Lines Matching refs:mtx
191 struct mutex mtx; member
640 return rcu_dereference_check(epi->ws, lockdep_is_held(&epi->ep->mtx)); in ep_wakeup_source()
699 mutex_lock_nested(&ep->mtx, depth); in ep_scan_ready_list()
763 mutex_unlock(&ep->mtx); in ep_scan_ready_list()
853 mutex_lock(&ep->mtx); in ep_free()
859 mutex_unlock(&ep->mtx); in ep_free()
862 mutex_destroy(&ep->mtx); in ep_free()
956 mutex_lock(&ep->mtx); in ep_show_fdinfo()
970 mutex_unlock(&ep->mtx); in ep_show_fdinfo()
1010 mutex_lock_nested(&ep->mtx, 0); in eventpoll_release_file()
1012 mutex_unlock(&ep->mtx); in eventpoll_release_file()
1029 mutex_init(&ep->mtx); in ep_alloc()
1108 mutex_lock(&ep->mtx); in get_epoll_tfile_raw_ptr()
1114 mutex_unlock(&ep->mtx); in get_epoll_tfile_raw_ptr()
1728 lockdep_assert_held(&ep->mtx); in ep_send_events_proc()
2017 mutex_lock_nested(&ep->mtx, call_nests + 1); in ep_loop_check_proc()
2046 mutex_unlock(&ep->mtx); in ep_loop_check_proc()
2225 error = epoll_mutex_lock(&ep->mtx, 0, nonblock); in do_epoll_ctl()
2232 mutex_unlock(&ep->mtx); in do_epoll_ctl()
2247 error = epoll_mutex_lock(&ep->mtx, 0, nonblock); in do_epoll_ctl()
2252 error = epoll_mutex_lock(&tep->mtx, 1, nonblock); in do_epoll_ctl()
2254 mutex_unlock(&ep->mtx); in do_epoll_ctl()
2294 mutex_unlock(&tep->mtx); in do_epoll_ctl()
2295 mutex_unlock(&ep->mtx); in do_epoll_ctl()