CLD_EXITED       1090 kernel/exit.c  			infop->cause = CLD_EXITED;
CLD_EXITED       1968 kernel/signal.c 		info.si_code = CLD_EXITED;
CLD_EXITED        104 tools/testing/selftests/pidfd/pidfd_wait.c 	if (info.si_code != CLD_EXITED)