89 	const char *test_name = "pidfd_send_signal send SIGUSR1";  in test_pidfd_send_signal_simple_success()  local
97 			test_name);  in test_pidfd_send_signal_simple_success()
108 			test_name);  in test_pidfd_send_signal_simple_success()
113 			test_name, err);  in test_pidfd_send_signal_simple_success()
121 			test_name, err);  in test_pidfd_send_signal_simple_success()
130 				   test_name);  in test_pidfd_send_signal_simple_success()
133 				   test_name);  in test_pidfd_send_signal_simple_success()
138 			test_name, err);  in test_pidfd_send_signal_simple_success()
140 	ksft_test_result_pass("%s test: Sent signal\n", test_name);  in test_pidfd_send_signal_simple_success()
149 	const char *test_name = "pidfd_send_signal signal exited process";  in test_pidfd_send_signal_exited_fail()  local
154 			test_name);  in test_pidfd_send_signal_exited_fail()
161 				   test_name);  in test_pidfd_send_signal_exited_fail()
176 			test_name);  in test_pidfd_send_signal_exited_fail()
184 			test_name);  in test_pidfd_send_signal_exited_fail()
189 			test_name, saved_errno);  in test_pidfd_send_signal_exited_fail()
192 			      test_name);  in test_pidfd_send_signal_exited_fail()
208 	const char *test_name = "pidfd_send_signal signal recycled pid";  in test_pidfd_send_signal_recycled_pid_fail()  local
213 			test_name);  in test_pidfd_send_signal_recycled_pid_fail()
221 					      test_name);  in test_pidfd_send_signal_recycled_pid_fail()
225 				   test_name);  in test_pidfd_send_signal_recycled_pid_fail()
232 					      test_name);  in test_pidfd_send_signal_recycled_pid_fail()
236 				   test_name);  in test_pidfd_send_signal_recycled_pid_fail()
242 				   test_name);  in test_pidfd_send_signal_recycled_pid_fail()
248 				   test_name);  in test_pidfd_send_signal_recycled_pid_fail()
381 			test_name, PID_RECYCLE);  in test_pidfd_send_signal_recycled_pid_fail()
384 				   test_name, PID_RECYCLE);  in test_pidfd_send_signal_recycled_pid_fail()
386 		ksft_test_result_skip("%s test: Skipping test\n", test_name);  in test_pidfd_send_signal_recycled_pid_fail()
392 			test_name);  in test_pidfd_send_signal_recycled_pid_fail()
397 				   test_name);  in test_pidfd_send_signal_recycled_pid_fail()
406 	const char *test_name = "pidfd_send_signal check for support";  in test_pidfd_send_signal_syscall_support()  local
412 			test_name);  in test_pidfd_send_signal_syscall_support()
419 				test_name);  in test_pidfd_send_signal_syscall_support()
423 				   test_name);  in test_pidfd_send_signal_syscall_support()
430 		test_name);  in test_pidfd_send_signal_syscall_support()
447 static void poll_pidfd(const char *test_name, int pidfd)  in poll_pidfd()  argument
456 				   test_name, errno);  in poll_pidfd()
464 				   test_name, errno);  in poll_pidfd()
471 				   test_name, c, events[0].events, errno);  in poll_pidfd()
500 	const char *test_name = "pidfd_poll check for premature notification on child thread exec";  in test_pidfd_poll_exec()  local
506 				   test_name, pid, errno);  in test_pidfd_poll_exec()
518 		poll_pidfd(test_name, pidfd);  in test_pidfd_poll_exec()
528 		ksft_exit_fail_msg("%s test: Failed\n", test_name);  in test_pidfd_poll_exec()
530 		ksft_test_result_pass("%s test: Passed\n", test_name);  in test_pidfd_poll_exec()
565 	const char *test_name = "pidfd_poll check for premature notification on non-empty"  in test_pidfd_poll_leader_exit()  local
573 				   test_name, errno);  in test_pidfd_poll_leader_exit()
579 				   test_name, pid, errno);  in test_pidfd_poll_leader_exit()
594 		poll_pidfd(test_name, pidfd);  in test_pidfd_poll_leader_exit()
608 		ksft_exit_fail_msg("%s test: Failed\n", test_name);  in test_pidfd_poll_leader_exit()
610 		ksft_test_result_pass("%s test: Passed\n", test_name);  in test_pidfd_poll_leader_exit()