taglinefilesource code
exit_signal192include/linux/sched.hint exit_code, exit_signal;
exit_signal83kernel/exit.ctsk->exit_signal = SIGCHLD;
exit_signal84kernel/exit.csend_sig(tsk->exit_signal, tsk->p_pptr, 1);
exit_signal591kernel/exit.cif ((p->exit_signal != SIGCHLD) ^ ((options & __WCLONE) != 0))
exit_signal270kernel/fork.cp->exit_signal = clone_flags & CSIGNAL;