217 cbq_classify(struct sk_buff *skb, struct Qdisc *sch, int *qerr)  in cbq_classify()  argument
219 	struct cbq_sched_data *q = qdisc_priv(sch);  in cbq_classify()
230 	if (TC_H_MAJ(prio ^ sch->handle) == 0 &&  in cbq_classify()
369 cbq_enqueue(struct sk_buff *skb, struct Qdisc *sch)  in cbq_enqueue()  argument
371 	struct cbq_sched_data *q = qdisc_priv(sch);  in cbq_enqueue()
373 	struct cbq_class *cl = cbq_classify(skb, sch, &ret);  in cbq_enqueue()
380 			qdisc_qstats_drop(sch);  in cbq_enqueue()
386 	cl->q->__parent = sch;  in cbq_enqueue()
390 		sch->q.qlen++;  in cbq_enqueue()
398 		qdisc_qstats_drop(sch);  in cbq_enqueue()
591 	struct Qdisc *sch = q->watchdog.qdisc;  in cbq_undelay()  local
623 	qdisc_unthrottled(sch);  in cbq_undelay()
624 	__netif_schedule(qdisc_root(sch));  in cbq_undelay()
631 	struct Qdisc *sch = child->__parent;  in cbq_reshape_fail()  local
632 	struct cbq_sched_data *q = qdisc_priv(sch);  in cbq_reshape_fail()
643 		cl->q->__parent = sch;  in cbq_reshape_fail()
647 			sch->q.qlen++;  in cbq_reshape_fail()
653 			qdisc_qstats_drop(sch);  in cbq_reshape_fail()
657 	qdisc_qstats_drop(sch);  in cbq_reshape_fail()
822 cbq_dequeue_prio(struct Qdisc *sch, int prio)  in cbq_dequeue_prio()  argument
824 	struct cbq_sched_data *q = qdisc_priv(sch);  in cbq_dequeue_prio()
925 cbq_dequeue_1(struct Qdisc *sch)  in cbq_dequeue_1()  argument
927 	struct cbq_sched_data *q = qdisc_priv(sch);  in cbq_dequeue_1()
935 		skb = cbq_dequeue_prio(sch, prio);  in cbq_dequeue_1()
943 cbq_dequeue(struct Qdisc *sch)  in cbq_dequeue()  argument
946 	struct cbq_sched_data *q = qdisc_priv(sch);  in cbq_dequeue()
959 		skb = cbq_dequeue_1(sch);  in cbq_dequeue()
961 			qdisc_bstats_update(sch, skb);  in cbq_dequeue()
962 			sch->q.qlen--;  in cbq_dequeue()
963 			qdisc_unthrottled(sch);  in cbq_dequeue()
997 	if (sch->q.qlen) {  in cbq_dequeue()
998 		qdisc_qstats_overlimit(sch);  in cbq_dequeue()
1169 static unsigned int cbq_drop(struct Qdisc *sch)  in cbq_drop()  argument
1171 	struct cbq_sched_data *q = qdisc_priv(sch);  in cbq_drop()
1184 				sch->q.qlen--;  in cbq_drop()
1195 cbq_reset(struct Qdisc *sch)  in cbq_reset()  argument
1197 	struct cbq_sched_data *q = qdisc_priv(sch);  in cbq_reset()
1225 	sch->q.qlen = 0;  in cbq_reset()
1343 static int cbq_init(struct Qdisc *sch, struct nlattr *opt)  in cbq_init()  argument
1345 	struct cbq_sched_data *q = qdisc_priv(sch);  in cbq_init()
1368 	q->link.common.classid = sch->handle;  in cbq_init()
1369 	q->link.qdisc = sch;  in cbq_init()
1370 	q->link.q = qdisc_create_dflt(sch->dev_queue, &pfifo_qdisc_ops,  in cbq_init()
1371 				      sch->handle);  in cbq_init()
1380 	q->link.allot = psched_mtu(qdisc_dev(sch));  in cbq_init()
1388 	qdisc_watchdog_init(&q->watchdog, sch);  in cbq_init()
1538 static int cbq_dump(struct Qdisc *sch, struct sk_buff *skb)  in cbq_dump()  argument
1540 	struct cbq_sched_data *q = qdisc_priv(sch);  in cbq_dump()
1556 cbq_dump_stats(struct Qdisc *sch, struct gnet_dump *d)  in cbq_dump_stats()  argument
1558 	struct cbq_sched_data *q = qdisc_priv(sch);  in cbq_dump_stats()
1565 cbq_dump_class(struct Qdisc *sch, unsigned long arg,  in cbq_dump_class()  argument
1591 cbq_dump_class_stats(struct Qdisc *sch, unsigned long arg,  in cbq_dump_class_stats()  argument
1594 	struct cbq_sched_data *q = qdisc_priv(sch);  in cbq_dump_class_stats()
1611 static int cbq_graft(struct Qdisc *sch, unsigned long arg, struct Qdisc *new,  in cbq_graft()  argument
1617 		new = qdisc_create_dflt(sch->dev_queue,  in cbq_graft()
1627 	sch_tree_lock(sch);  in cbq_graft()
1632 	sch_tree_unlock(sch);  in cbq_graft()
1637 static struct Qdisc *cbq_leaf(struct Qdisc *sch, unsigned long arg)  in cbq_leaf()  argument
1644 static void cbq_qlen_notify(struct Qdisc *sch, unsigned long arg)  in cbq_qlen_notify()  argument
1652 static unsigned long cbq_get(struct Qdisc *sch, u32 classid)  in cbq_get()  argument
1654 	struct cbq_sched_data *q = qdisc_priv(sch);  in cbq_get()
1664 static void cbq_destroy_class(struct Qdisc *sch, struct cbq_class *cl)  in cbq_destroy_class()  argument
1666 	struct cbq_sched_data *q = qdisc_priv(sch);  in cbq_destroy_class()
1678 static void cbq_destroy(struct Qdisc *sch)  in cbq_destroy()  argument
1680 	struct cbq_sched_data *q = qdisc_priv(sch);  in cbq_destroy()
1700 			cbq_destroy_class(sch, cl);  in cbq_destroy()
1705 static void cbq_put(struct Qdisc *sch, unsigned long arg)  in cbq_put()  argument
1711 		spinlock_t *root_lock = qdisc_root_sleeping_lock(sch);  in cbq_put()
1712 		struct cbq_sched_data *q = qdisc_priv(sch);  in cbq_put()
1720 		cbq_destroy_class(sch, cl);  in cbq_put()
1725 cbq_change_class(struct Qdisc *sch, u32 classid, u32 parentid, struct nlattr **tca,  in cbq_change_class()  argument
1729 	struct cbq_sched_data *q = qdisc_priv(sch);  in cbq_change_class()
1763 						    qdisc_root_sleeping_lock(sch),  in cbq_change_class()
1772 		sch_tree_lock(sch);  in cbq_change_class()
1804 		sch_tree_unlock(sch);  in cbq_change_class()
1822 		if (TC_H_MAJ(classid ^ sch->handle) ||  in cbq_change_class()
1827 		classid = TC_H_MAKE(sch->handle, 0x8000);  in cbq_change_class()
1856 					qdisc_root_sleeping_lock(sch),  in cbq_change_class()
1867 	cl->q = qdisc_create_dflt(sch->dev_queue, &pfifo_qdisc_ops, classid);  in cbq_change_class()
1872 	cl->qdisc = sch;  in cbq_change_class()
1877 	sch_tree_lock(sch);  in cbq_change_class()
1901 	sch_tree_unlock(sch);  in cbq_change_class()
1903 	qdisc_class_hash_grow(sch, &q->clhash);  in cbq_change_class()
1913 static int cbq_delete(struct Qdisc *sch, unsigned long arg)  in cbq_delete()  argument
1915 	struct cbq_sched_data *q = qdisc_priv(sch);  in cbq_delete()
1922 	sch_tree_lock(sch);  in cbq_delete()
1948 	sch_tree_unlock(sch);  in cbq_delete()
1959 static struct tcf_proto __rcu **cbq_find_tcf(struct Qdisc *sch,  in cbq_find_tcf()  argument
1962 	struct cbq_sched_data *q = qdisc_priv(sch);  in cbq_find_tcf()
1971 static unsigned long cbq_bind_filter(struct Qdisc *sch, unsigned long parent,  in cbq_bind_filter()  argument
1974 	struct cbq_sched_data *q = qdisc_priv(sch);  in cbq_bind_filter()
1987 static void cbq_unbind_filter(struct Qdisc *sch, unsigned long arg)  in cbq_unbind_filter()  argument
1994 static void cbq_walk(struct Qdisc *sch, struct qdisc_walker *arg)  in cbq_walk()  argument
1996 	struct cbq_sched_data *q = qdisc_priv(sch);  in cbq_walk()
2009 			if (arg->fn(sch, (unsigned long)cl, arg) < 0) {  in cbq_walk()