-#ifdef HTB_RATECM
-#define RT_GEN(D,R) R+=D-(R/HTB_EWMAC);D=0
-static void htb_rate_timer(unsigned long arg)
-{
- struct Qdisc *sch = (struct Qdisc *)arg;
- struct htb_sched *q = qdisc_priv(sch);
- struct hlist_node *p;
- struct htb_class *cl;
-
-
- /* lock queue so that we can muck with it */
- spin_lock_bh(&sch->dev->queue_lock);
-
- q->rttim.expires = jiffies + HZ;
- add_timer(&q->rttim);
-
- /* scan and recompute one bucket at time */
- if (++q->recmp_bucket >= HTB_HSIZE)
- q->recmp_bucket = 0;
-
- hlist_for_each_entry(cl,p, q->hash + q->recmp_bucket, hlist) {
- RT_GEN(cl->sum_bytes, cl->rate_bytes);
- RT_GEN(cl->sum_packets, cl->rate_packets);
- }
- spin_unlock_bh(&sch->dev->queue_lock);
-}
-#endif
-