301 	u64 udelta, delta, user_scaled;  in vtime_delta()  local
314 	delta = get_paca()->system_time;  in vtime_delta()
329 	*sys_scaled = delta;  in vtime_delta()
331 	if (deltascaled != delta + udelta) {  in vtime_delta()
333 			*sys_scaled = deltascaled * delta / (delta + udelta);  in vtime_delta()
341 	return delta;  in vtime_delta()
346 	u64 delta, sys_scaled, stolen;  in vtime_account_system()  local
348 	delta = vtime_delta(tsk, &sys_scaled, &stolen);  in vtime_account_system()
349 	account_system_time(tsk, 0, delta, sys_scaled);  in vtime_account_system()
357 	u64 delta, sys_scaled, stolen;  in vtime_account_idle()  local
359 	delta = vtime_delta(tsk, &sys_scaled, &stolen);  in vtime_account_idle()
360 	account_idle_time(delta + stolen);  in vtime_account_idle()