557 	pthread_t uffd_mon;  in uffd_minor_test_common()  local
581 	if (pthread_create(&uffd_mon, NULL, uffd_poll_thread, &args))  in uffd_minor_test_common()
594 	if (pthread_join(uffd_mon, NULL))  in uffd_minor_test_common()
767 	pthread_t uffd_mon;  in uffd_sigbus_test_common()  local
785 	if (pthread_create(&uffd_mon, NULL, uffd_poll_thread, &args))  in uffd_sigbus_test_common()
800 	if (pthread_join(uffd_mon, (void **)&userfaults))  in uffd_sigbus_test_common()
821 	pthread_t uffd_mon;  in uffd_events_test_common()  local
833 	if (pthread_create(&uffd_mon, NULL, uffd_poll_thread, &args))  in uffd_events_test_common()
848 	if (pthread_join(uffd_mon, NULL))  in uffd_events_test_common()
1009 	pthread_t uffd_mon;  in uffd_poison_test()  local
1022 	if (pthread_create(&uffd_mon, NULL, uffd_poll_thread, &args))  in uffd_poison_test()
1055 	if (pthread_join(uffd_mon, NULL))  in uffd_poison_test()