Lines Matching refs:mtx
188 struct mutex mtx; member
635 return rcu_dereference_check(epi->ws, lockdep_is_held(&epi->ep->mtx)); in ep_wakeup_source()
694 mutex_lock_nested(&ep->mtx, depth); in ep_scan_ready_list()
752 mutex_unlock(&ep->mtx); in ep_scan_ready_list()
842 mutex_lock(&ep->mtx); in ep_free()
848 mutex_unlock(&ep->mtx); in ep_free()
851 mutex_destroy(&ep->mtx); in ep_free()
945 mutex_lock(&ep->mtx); in ep_show_fdinfo()
959 mutex_unlock(&ep->mtx); in ep_show_fdinfo()
999 mutex_lock_nested(&ep->mtx, 0); in eventpoll_release_file()
1001 mutex_unlock(&ep->mtx); in eventpoll_release_file()
1018 mutex_init(&ep->mtx); in ep_alloc()
1097 mutex_lock(&ep->mtx); in get_epoll_tfile_raw_ptr()
1103 mutex_unlock(&ep->mtx); in get_epoll_tfile_raw_ptr()
1712 lockdep_assert_held(&ep->mtx); in ep_send_events_proc()
1972 mutex_lock_nested(&ep->mtx, call_nests + 1); in ep_loop_check_proc()
2001 mutex_unlock(&ep->mtx); in ep_loop_check_proc()
2180 error = epoll_mutex_lock(&ep->mtx, 0, nonblock); in do_epoll_ctl()
2187 mutex_unlock(&ep->mtx); in do_epoll_ctl()
2202 error = epoll_mutex_lock(&ep->mtx, 0, nonblock); in do_epoll_ctl()
2207 error = epoll_mutex_lock(&tep->mtx, 1, nonblock); in do_epoll_ctl()
2209 mutex_unlock(&ep->mtx); in do_epoll_ctl()
2249 mutex_unlock(&tep->mtx); in do_epoll_ctl()
2250 mutex_unlock(&ep->mtx); in do_epoll_ctl()