/* Return nonzero if there is a SIGKILL that should be waking us up. Called with the siglock held.  */
static int sigkill_pending(struct task_struct *tsk)
/* Return nonzero if there is a SIGKILL that should be waking us up. Called with the siglock held.  */
static int sigkill_pending(struct task_struct *tsk)
{
	return	sigismember(&tsk->pending.signal, SIGKILL) ||
		sigismember(&tsk->signal->shared_pending.signal, SIGKILL);
}