Lines Matching refs:seq_rtt
2285 const __u32 seq_rtt = tcp_time_stamp - tp->rx_opt.rcv_tsecr;
2286 tcp_rtt_estimator(sk, seq_rtt);
2292 static void tcp_ack_no_tstamp(struct sock *sk, u32 seq_rtt, int flag)
2306 tcp_rtt_estimator(sk, seq_rtt);
2313 const s32 seq_rtt)
2319 else if (seq_rtt >= 0)
2320 tcp_ack_no_tstamp(sk, seq_rtt, flag);
2347 __u32 now, __s32 *seq_rtt)
2374 *seq_rtt = -1;
2375 } else if (*seq_rtt < 0)
2376 *seq_rtt = now - scb->when;
2386 } else if (*seq_rtt < 0)
2387 *seq_rtt = now - scb->when;
2411 __s32 seq_rtt = -1;
2427 now, &seq_rtt);
2457 seq_rtt = -1;
2458 } else if (seq_rtt < 0) {
2459 seq_rtt = now - scb->when;
2471 } else if (seq_rtt < 0) {
2472 seq_rtt = now - scb->when;
2487 tcp_ack_update_rtt(sk, acked, seq_rtt);
2521 *seq_rtt_p = seq_rtt;
2755 s32 seq_rtt;
2817 flag |= tcp_clean_rtx_queue(sk, &seq_rtt);
2826 tcp_cong_avoid(sk, ack, seq_rtt, prior_in_flight, 0);
2830 tcp_cong_avoid(sk, ack, seq_rtt, prior_in_flight, 1);