Lines Matching refs:delay
41 /* Number of delay samples for detecting the increase of delay */
77 " 1: packet-train 2: delay 3: both packet-train and delay");
92 u32 delay_min; /* min delay (usec) */
376 * not account for long aggregation delay when TSO packets get bigger.
393 static void hystart_update(struct sock *sk, u32 delay)
435 /* obtain the minimum delay of more than sampling packets */
436 if (ca->curr_rtt > delay)
437 ca->curr_rtt = delay;
459 u32 delay;
465 /* Discard delay samples right after fast recovery */
469 delay = sample->rtt_us;
470 if (delay == 0)
471 delay = 1;
473 /* first time call or link delay decreases */
474 if (ca->delay_min == 0 || ca->delay_min > delay)
475 ca->delay_min = delay;
480 hystart_update(sk, delay);