880 static void complete_signal(int sig, struct task_struct *p, int group)  in complete_signal()  argument
893 	else if (!group || thread_group_empty(p))  in complete_signal()
983 			int group, int from_ancestor_ns)  in __send_signal()  argument
997 	pending = group ? &t->signal->shared_pending : &t->pending;  in __send_signal()
1080 	complete_signal(sig, t, group);  in __send_signal()
1082 	trace_signal_generate(sig, info, t, group, result);  in __send_signal()
1087 			int group)  in send_signal()  argument
1096 	return __send_signal(sig, info, t, group, from_ancestor_ns);  in send_signal()
1145 			bool group)  in do_send_sig_info()  argument
1151 		ret = send_signal(sig, info, p, group);  in do_send_sig_info()
1531 int send_sigqueue(struct sigqueue *q, struct task_struct *t, int group)  in send_sigqueue()  argument
1563 	pending = group ? &t->signal->shared_pending : &t->pending;  in send_sigqueue()
1566 	complete_signal(sig, t, group);  in send_sigqueue()
1569 	trace_signal_generate(sig, &q->info, t, group, result);  in send_sigqueue()