Lines Matching refs:signum
389 err = filp->f_owner.signum;
397 filp->f_owner.signum = argi;
720 * F_SETSIG can change ->signum lockless in parallel, make
723 int signum = READ_ONCE(fown->signum);
725 if (!sigio_perm(p, fown, signum))
728 switch (signum) {
739 si.si_signo = signum;
750 if ((signum != SIGPOLL) && sig_specific_sicodes(signum))
762 if (!do_send_sig_info(signum, &si, p, type))
1000 queued signum: SIGURG has its own default signalling
1002 if (!(sig == SIGURG && fown->signum == 0))