Lines Matching defs:delta_us
680 u32 delta_us;
686 delta_us = tcp_stamp_us_delta(tp->tcp_mstamp, tp->rcv_rtt_est.time);
687 if (!delta_us)
688 delta_us = 1;
689 tcp_rcv_rtt_update(tp, delta_us, 1);
708 u32 delta_us;
713 delta_us = delta * (USEC_PER_SEC / TCP_TS_HZ);
714 tcp_rcv_rtt_update(tp, delta_us, 0);
3195 s64 delta_us = tcp_rto_delta_us(sk);
3196 /* delta_us may not be positive if the socket is locked
3199 rto = usecs_to_jiffies(max_t(int, delta_us, 1));