Lines Matching refs:qdly
112 /* The previous qdly that caused cwnd to backoff. */
157 should_backoff(int qdly, int maxqdly, struct chd *chd_data)
163 if (qdly < V_chd_qthresh) {
167 (qdly - V_chd_qmin);
169 if (qdly > V_chd_qthresh) {
172 (maxqdly - qdly);
239 int backoff, new_measurement, qdly, rtt;
244 backoff = qdly = 0;
257 qdly = rtt - e_t->minrtt;
258 if (qdly > V_chd_qmin) {
263 backoff = should_backoff(qdly,
277 qdly > chd_data->prev_backoff_qdly) {
293 chd_data->prev_backoff_qdly = qdly;
331 int qdly;
335 qdly = imax(e_t->rtt, chd_data->maxrtt_in_rtt) - e_t->minrtt;
347 * Only react to loss as a congestion signal if qdly >
348 * V_chd_qthresh. If qdly is less than qthresh, presume that
349 * this is a non congestion related loss. If qdly is greater
354 if (!IN_RECOVERY(CCV(ccv, t_flags)) && qdly > V_chd_qthresh) {