Lines Matching refs:qdelay
47 if ((vars->qdelay < params->target / 2) &&
211 /* If dq_rate_estimator is disabled, calculate qdelay using the
215 vars->qdelay = now - pie_get_enqueue_time(skb);
223 vars->qdelay = 0;
300 psched_time_t qdelay = 0; /* in pschedtime */
309 qdelay_old = vars->qdelay;
310 vars->qdelay_old = vars->qdelay;
313 qdelay = (backlog << PIE_SCALE) / vars->avg_dq_rate;
315 qdelay = 0;
317 qdelay = vars->qdelay;
321 /* If qdelay is zero and backlog is not, it means backlog is very small,
324 if (qdelay == 0 && backlog != 0)
354 delta += alpha * (qdelay - params->target);
355 delta += beta * (qdelay - qdelay_old);
369 if (qdelay > (PSCHED_NS2TICKS(250 * NSEC_PER_MSEC)))
395 if (qdelay == 0 && qdelay_old == 0 && update_prob)
399 vars->qdelay = qdelay;
408 if ((vars->qdelay < params->target / 2) &&
416 vars->qdelay_old = qdelay;
497 .delay = ((u32)PSCHED_TICKS2NS(q->vars.qdelay)) /