Lines Matching refs:time
551 tp->rcvq_space.time = tp->tcp_mstamp;
666 if (tp->rcv_rtt_est.time == 0)
670 delta_us = tcp_stamp_us_delta(tp->tcp_mstamp, tp->rcv_rtt_est.time);
677 tp->rcv_rtt_est.time = tp->tcp_mstamp;
704 * This function should be called every time data is copied to user space.
711 int time;
716 time = tcp_stamp_us_delta(tp->tcp_mstamp, tp->rcvq_space.time);
717 if (time < (tp->rcv_rtt_est.rtt_us >> 3) || tp->rcv_rtt_est.rtt_us == 0)
767 tp->rcvq_space.time = tp->tcp_mstamp;
776 * he can only send snd_cwnd unacked packets at any given time. For
892 srtt = m << 3; /* take the measured time to be rtt */
1979 /* Clear the head of the cache sack blocks so we can skip it next time */
2187 * little time (max(RTT/2, 10ms)) to send us some more ACKs that will
2406 * reply is prior to the skb transmission time
2430 * second time. ...It could the that such segment has only
2431 * TCPCB_EVER_RETRANS set at the present time. It seems that checking
2436 * time now depends on the validity of the retrans_stamp, in particular,
3120 /* Compute time elapsed between (last) SYNACK and the ACK completing 3WHS. */
3159 /* Offset the time elapsed after installing regular RTO */
3921 * being used to time the probes, and is probably far higher than
4638 * Packets in ofo or receive queues can stay a long time.
5452 * is time to generate EPOLLOUT.
5494 /* Protocol state mandates a one-time immediate ACK */
6068 * the (old) exp opt format then try so next time (try_exp=1).