124 	pthread_barrier_t *barrier = (pthread_barrier_t *)arg;  in test_thread()  local
128 	pthread_barrier_wait(barrier);  in test_thread()
137 static int run_test_threads(pthread_t *threads, pthread_barrier_t *barrier)  in run_test_threads()  argument
141 	pthread_barrier_wait(barrier);  in run_test_threads()
148 static int run_stress_test(int fd, pthread_t *threads, pthread_barrier_t *barrier)  in run_stress_test()  argument
156 	ret = run_test_threads(threads, barrier);  in run_stress_test()
178 	pthread_barrier_t barrier;  in test__sigtrap()  local
187 	pthread_barrier_init(&barrier, NULL, NUM_THREADS + 1);  in test__sigtrap()
210 		if (pthread_create(&threads[i], NULL, test_thread, &barrier)) {  in test__sigtrap()
216 	ret = run_stress_test(fd, threads, &barrier);  in test__sigtrap()
223 	pthread_barrier_destroy(&barrier);  in test__sigtrap()