124 static void __unhash_process(struct task_struct *p, bool group_dead)  in __unhash_process()  argument
128 	if (group_dead) {  in __unhash_process()
147 	bool group_dead = thread_group_leader(tsk);  in __exit_signal()  local
158 	if (group_dead)  in __exit_signal()
162 	if (group_dead) {  in __exit_signal()
200 	__unhash_process(tsk, group_dead);  in __exit_signal()
213 	if (group_dead) {  in __exit_signal()
726 static void exit_notify(struct task_struct *tsk, int group_dead)  in exit_notify()  argument
735 	if (group_dead)  in exit_notify()
811 	int group_dead;  in do_exit()  local
837 	group_dead = atomic_dec_and_test(&tsk->signal->live);  in do_exit()
838 	if (group_dead) {  in do_exit()
854 	acct_collect(code, group_dead);  in do_exit()
855 	if (group_dead)  in do_exit()
860 	taskstats_exit(tsk, group_dead);  in do_exit()
864 	if (group_dead)  in do_exit()
872 	if (group_dead)  in do_exit()
895 	exit_notify(tsk, group_dead);  in do_exit()