856 	tsk->exit_code = code;  in do_exit()
996 do_group_exit(int exit_code)  in do_group_exit()  argument
1001 		exit_code = sig->group_exit_code;  in do_group_exit()
1003 		exit_code = 0;  in do_group_exit()
1010 			exit_code = sig->group_exit_code;  in do_group_exit()
1012 			exit_code = 0;  in do_group_exit()
1014 			sig->group_exit_code = exit_code;  in do_group_exit()
1021 	do_exit(exit_code);  in do_group_exit()
1108 			? p->signal->group_exit_code : p->exit_code;  in wait_task_zombie()
1191 		? p->signal->group_exit_code : p->exit_code;  in wait_task_zombie()
1230 			return &p->exit_code;  in task_stopped_code()
1260 	int exit_code, *p_code, why;  in wait_task_stopped()  local
1273 	exit_code = 0;  in wait_task_stopped()
1280 	exit_code = *p_code;  in wait_task_stopped()
1281 	if (!exit_code)  in wait_task_stopped()
1290 	if (!exit_code)  in wait_task_stopped()
1310 		wo->wo_stat = (exit_code << 8) | 0x7f;  in wait_task_stopped()
1315 		infop->status = exit_code;  in wait_task_stopped()