tag	line	file	source code
SIGKILL	30	kernel/exit.c	if ((sig == SIGKILL) || (sig == SIGCONT)) {
SIGKILL	331	kernel/ptrace.c	child->signal = 1 << (SIGKILL-1);
SIGKILL	33	kernel/sched.c	#define _BLOCKABLE (~(_S(SIGKILL) | _S(SIGSTOP)))
SIGKILL	27	kernel/signal.c	current->blocked = newmask & ~(1<<(SIGKILL-1)) & ~(1<<(SIGSTOP-1));
SIGKILL	93	kernel/signal.c	if (signum<1 || signum>32 || signum==SIGKILL || signum==SIGSTOP)
SIGKILL	109	kernel/signal.c	if (signum<1 || signum>32 || signum==SIGKILL || signum==SIGSTOP)
SIGKILL	423	net/unix.c	send_sig(SIGKILL,current,1);
SIGKILL	493	net/unix.c	send_sig(SIGKILL,current,1);