Searched refs:rcv_rtt_est (Results 1 – 5 of 5) sorted by relevance
359 } rcv_rtt_est; member447 msk->rcv_rtt_est.samples[i] = U32_MAX; in mptcp_init_rtt_est()448 msk->rcv_rtt_est.next_sample = 0; in mptcp_init_rtt_est()454 u32 rtt_us = READ_ONCE(msk->rcv_rtt_est.samples[0]); in mptcp_rtt_us_est()459 rtt_us = min(rtt_us, READ_ONCE(msk->rcv_rtt_est.samples[i])); in mptcp_rtt_us_est()
990 u32 rtt_us = tp->rcv_rtt_est.rtt_us; in mptcp_rcv_rtt_update()996 if (!rtt_us || tp->rcv_rtt_est.seq == subflow->prev_rtt_seq) in mptcp_rcv_rtt_update()999 subflow->prev_rtt_seq = tp->rcv_rtt_est.seq; in mptcp_rcv_rtt_update()1002 id = msk->rcv_rtt_est.next_sample; in mptcp_rcv_rtt_update()1003 WRITE_ONCE(msk->rcv_rtt_est.samples[id], rtt_us); in mptcp_rcv_rtt_update()1004 if (++msk->rcv_rtt_est.next_sample == MPTCP_RTT_SAMPLES) in mptcp_rcv_rtt_update()1005 msk->rcv_rtt_est.next_sample = 0; in mptcp_rcv_rtt_update()
360 } rcv_rtt_est; member
831 u32 new_sample, old_sample = tp->rcv_rtt_est.rtt_us; in tcp_rcv_rtt_update()855 tp->rcv_rtt_est.rtt_us = new_sample; in tcp_rcv_rtt_update()862 if (tp->rcv_rtt_est.time == 0) in tcp_rcv_rtt_measure()864 if (before(tp->rcv_nxt, tp->rcv_rtt_est.seq)) in tcp_rcv_rtt_measure()866 delta_us = tcp_stamp_us_delta(tp->tcp_mstamp, tp->rcv_rtt_est.time); in tcp_rcv_rtt_measure()872 tp->rcv_rtt_est.seq = tp->rcv_nxt + tp->rcv_wnd; in tcp_rcv_rtt_measure()873 tp->rcv_rtt_est.time = tp->tcp_mstamp; in tcp_rcv_rtt_measure()929 rtt_us = tp->rcv_rtt_est.rtt_us >> 3; in tcp_rcvbuf_grow()967 if (unlikely(!tp->rcv_rtt_est.rtt_us)) in tcp_rcv_space_adjust()975 if (time < (tp->rcv_rtt_est.rtt_us >> 3)) in tcp_rcv_space_adjust()[all …]
4301 info->tcpi_rcv_rtt = tp->rcv_rtt_est.rtt_us >> 3; in tcp_get_info()5287 CACHELINE_ASSERT_GROUP_MEMBER(struct tcp_sock, tcp_sock_write_rx, rcv_rtt_est); in tcp_struct_check()