SI_USER           842 kernel/signal.c 			q->info.si_code = SI_USER;
SI_USER           858 kernel/signal.c 		if (sig >= SIGRTMIN && info->si_code != SI_USER)
SI_USER          1707 kernel/signal.c 		info->si_code = SI_USER;
SI_USER          2208 kernel/signal.c 	info.si_code = SI_USER;