Lines Matching defs:rt
335 struct rpc_timers *rt;
411 rt = ext->rc_timers;
412 if (!rt->rt_rtxcur)
413 rt->rt_rtxcur = tvtohz(&cu->cu_wait);
414 retransmit_time = next_sendtime = rt->rt_rtxcur;
416 rt = NULL;
593 if (rt) {
617 if (rt->rt_srtt == 0) {
618 rt->rt_srtt = rtt;
619 rt->rt_deviate = rtt / 2;
621 int32_t error = rtt - rt->rt_srtt;
622 rt->rt_srtt += error / 8;
623 error = abs(error) - rt->rt_deviate;
624 rt->rt_deviate += error / 4;
626 rt->rt_rtxcur = rt->rt_srtt + 4*rt->rt_deviate;