Lines Matching refs:signum
404 err = filp->f_owner.signum;
412 filp->f_owner.signum = arg;
737 * F_SETSIG can change ->signum lockless in parallel, make
740 int signum = READ_ONCE(fown->signum);
742 if (!sigio_perm(p, fown, signum))
745 switch (signum) {
756 si.si_signo = signum;
767 if ((signum != SIGPOLL) && sig_specific_sicodes(signum))
779 if (!do_send_sig_info(signum, &si, p, type))
1017 queued signum: SIGURG has its own default signalling
1019 if (!(sig == SIGURG && fown->signum == 0))