251 	int rc;  in tm_trap_test()  local
275 	rc = pthread_attr_init(&attr);  in tm_trap_test()
276 	if (rc)  in tm_trap_test()
277 		pr_error(rc, "pthread_attr_init()");  in tm_trap_test()
284 	rc = pthread_attr_setaffinity_np(&attr, sizeof(cpu_set_t), &cpuset);  in tm_trap_test()
285 	if (rc)  in tm_trap_test()
286 		pr_error(rc, "pthread_attr_setaffinity()");  in tm_trap_test()
295 	rc = fflush(0);  in tm_trap_test()
296 	if (rc)  in tm_trap_test()
297 		pr_error(rc, "fflush()");  in tm_trap_test()
300 	rc = pthread_create(&t0_ping, &attr, ping, NULL);  in tm_trap_test()
301 	if (rc)  in tm_trap_test()
302 		pr_error(rc, "pthread_create()");  in tm_trap_test()
307 	rc = pthread_create(&t1_pong, &attr, pong, NULL);  in tm_trap_test()
308 	if (rc)  in tm_trap_test()
309 		pr_error(rc, "pthread_create()");  in tm_trap_test()
311 	rc = pthread_join(t0_ping, NULL);  in tm_trap_test()
312 	if (rc)  in tm_trap_test()
313 		pr_error(rc, "pthread_join()");  in tm_trap_test()
315 	rc = pthread_join(t1_pong, NULL);  in tm_trap_test()
316 	if (rc)  in tm_trap_test()
317 		pr_error(rc, "pthread_join()");  in tm_trap_test()