sigign            436 fs/proc/array.c 	sigset_t sigign, sigcatch;
sigign            474 fs/proc/array.c 	sigemptyset(&sigign);
sigign            490 fs/proc/array.c 		collect_sigign_sigcatch(task, &sigign, &sigcatch);
sigign            576 fs/proc/array.c 	seq_put_decimal_ull(m, " ", sigign.sig[0] & 0x7fffffffUL);