tcp_min_rtt
info->tcpi_min_rtt = tcp_min_rtt(tp);
nla_put_u32(stats, TCP_NLA_MIN_RTT, tcp_min_rtt(tp));
bbr->min_rtt_us = tcp_min_rtt(tp);
if (rtt_us < tcp_min_rtt(tp) && (sacked & TCPCB_RETRANS)) {
if (unlikely(rs->interval_us < tcp_min_rtt(tp))) {
tp->rx_opt.sack_ok, tcp_min_rtt(tp));
if ((flag & FLAG_ACK_MAYBE_DELAYED) && rtt_us > tcp_min_rtt(tp)) {
r = tcp_min_rtt(tcp_sk(sk)) >> READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_tso_rtt_log);
return min((tcp_min_rtt(tp) >> 2) * tp->rack.reo_wnd_steps,