397 		bbr->next_rtt_delivered = tp->delivered;  /* start round now */  in bbr_set_cwnd_to_recover_or_restore()
435 	else if (cwnd < target_cwnd || tp->delivered < TCP_INIT_CWND)  in bbr_set_cwnd()
539 	bbr->lt_last_delivered = tp->delivered;  in bbr_reset_lt_bw_sampling_interval()
590 	u32 lost, delivered;  in bbr_lt_bw_sampling()  local
638 	delivered = tp->delivered - bbr->lt_last_delivered;  in bbr_lt_bw_sampling()
640 	if (!delivered || (lost << BBR_SCALE) < bbr_lt_loss_thresh * delivered)  in bbr_lt_bw_sampling()
653 	bw = (u64)delivered * BW_UNIT;  in bbr_lt_bw_sampling()
666 	if (rs->delivered < 0 || rs->interval_us <= 0)  in bbr_update_bw()
671 		bbr->next_rtt_delivered = tp->delivered;  in bbr_update_bw()
683 	bw = (u64)rs->delivered * BW_UNIT;  in bbr_update_bw()
809 			(tp->delivered + tcp_packets_in_flight(tp)) ? : 1;  in bbr_update_min_rtt()
816 			bbr->next_rtt_delivered = tp->delivered;  in bbr_update_min_rtt()
825 	if (rs->delivered > 0)  in bbr_update_min_rtt()