use_waitpid       403 tools/testing/selftests/pidfd/pidfd_test.c static void test_pidfd_poll_exec(int use_waitpid)
use_waitpid       419 tools/testing/selftests/pidfd/pidfd_test.c 	if (use_waitpid) {
use_waitpid       468 tools/testing/selftests/pidfd/pidfd_test.c static void test_pidfd_poll_leader_exit(int use_waitpid)
use_waitpid       491 tools/testing/selftests/pidfd/pidfd_test.c 	if (use_waitpid) {