755 		if (TV_LT(&cl->undertime_, &now)) {  in rmc_queue_packet()
771 				if (TV_LT(&borrow->undertime_, &now)) {  in rmc_queue_packet()
781 			if (TV_LT(&cl->borrow_->undertime_, &now)) {  in rmc_queue_packet()
846 	if (TV_LT(now, &cl->undertime_))  in rmc_satisfied()
888 		if (TV_LT(now, &cl->undertime_))  in rmc_under_limit()
893 		cl->undertime_.tv_sec = 0;  in rmc_under_limit()
898 	while (cl->undertime_.tv_sec && TV_LT(now, &cl->undertime_)) {  in rmc_under_limit()
974 			if (cl->undertime_.tv_sec != 0 &&  in _rmc_wrr_dequeue_next()
1009 				if ((cl->undertime_.tv_sec == 0) ||  in _rmc_wrr_dequeue_next()
1064 	cl->undertime_.tv_sec = 0;  in _rmc_wrr_dequeue_next()
1144 				if ((cl->undertime_.tv_sec == 0) ||  in _rmc_prr_dequeue_next()
1179 	cl->undertime_.tv_sec = 0;  in _rmc_prr_dequeue_next()
1350 			TV_ADD_DELTA(nowp, tidle, &cl->undertime_);  in rmc_update_class_util()
1355 			cl->undertime_.tv_sec = 0;  in rmc_update_class_util()
1387 		if ((qlen(cl->q_) <= 0) || TV_LT(nowp, &borrowed->undertime_)) {  in rmc_update_class_util()
1395 		if ((qlen(cl->q_) <= 1) || TV_LT(&now, &borrowed->undertime_)) {  in rmc_update_class_util()
1478 	TV_DELTA(&cl->undertime_, &cl->overtime_, delay);  in rmc_delay_action()
1504 			TV_ADD_DELTA(&cl->undertime_, extradelay, &cl->undertime_);  in rmc_delay_action()
1520 			t = hzto(&cl->undertime_);  in rmc_delay_action()
1558 		cl->undertime_.tv_sec = 0;  in rmc_restart()