922 	struct signal_struct *sig = tsk->signal;  in de_thread()  local
933 	if (signal_group_exit(sig)) {  in de_thread()
942 	sig->group_exit_task = tsk;  in de_thread()
943 	sig->notify_count = zap_other_threads(tsk);  in de_thread()
945 		sig->notify_count--;  in de_thread()
947 	while (sig->notify_count) {  in de_thread()
972 			sig->notify_count = -1;  in de_thread()
1040 	sig->group_exit_task = NULL;  in de_thread()
1041 	sig->notify_count = 0;  in de_thread()
1047 	exit_itimers(sig);  in de_thread()
1079 	sig->group_exit_task = NULL;  in de_thread()
1080 	sig->notify_count = 0;  in de_thread()