879 qdisc_peek_len(struct Qdisc *sch)  in qdisc_peek_len()  argument
884 	skb = sch->ops->peek(sch);  in qdisc_peek_len()
886 		qdisc_warn_nonwc("qdisc_peek_len", sch);  in qdisc_peek_len()
895 hfsc_purge_queue(struct Qdisc *sch, struct hfsc_class *cl)  in hfsc_purge_queue()  argument
921 hfsc_find_class(u32 classid, struct Qdisc *sch)  in hfsc_find_class()  argument
923 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_find_class()
970 hfsc_change_class(struct Qdisc *sch, u32 classid, u32 parentid,  in hfsc_change_class()  argument
973 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_change_class()
1018 			spinlock_t *lock = qdisc_root_sleeping_lock(sch);  in hfsc_change_class()
1028 		sch_tree_lock(sch);  in hfsc_change_class()
1042 		sch_tree_unlock(sch);  in hfsc_change_class()
1052 		parent = hfsc_find_class(parentid, sch);  in hfsc_change_class()
1057 	if (classid == 0 || TC_H_MAJ(classid ^ sch->handle) != 0)  in hfsc_change_class()
1059 	if (hfsc_find_class(classid, sch))  in hfsc_change_class()
1071 					qdisc_root_sleeping_lock(sch),  in hfsc_change_class()
1090 	cl->qdisc = qdisc_create_dflt(sch->dev_queue,  in hfsc_change_class()
1098 	sch_tree_lock(sch);  in hfsc_change_class()
1102 		hfsc_purge_queue(sch, parent);  in hfsc_change_class()
1105 	sch_tree_unlock(sch);  in hfsc_change_class()
1107 	qdisc_class_hash_grow(sch, &q->clhash);  in hfsc_change_class()
1114 hfsc_destroy_class(struct Qdisc *sch, struct hfsc_class *cl)  in hfsc_destroy_class()  argument
1116 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_destroy_class()
1126 hfsc_delete_class(struct Qdisc *sch, unsigned long arg)  in hfsc_delete_class()  argument
1128 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_delete_class()
1134 	sch_tree_lock(sch);  in hfsc_delete_class()
1139 	hfsc_purge_queue(sch, cl);  in hfsc_delete_class()
1148 	sch_tree_unlock(sch);  in hfsc_delete_class()
1153 hfsc_classify(struct sk_buff *skb, struct Qdisc *sch, int *qerr)  in hfsc_classify()  argument
1155 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_classify()
1161 	if (TC_H_MAJ(skb->priority ^ sch->handle) == 0 &&  in hfsc_classify()
1162 	    (cl = hfsc_find_class(skb->priority, sch)) != NULL)  in hfsc_classify()
1181 			cl = hfsc_find_class(res.classid, sch);  in hfsc_classify()
1197 	cl = hfsc_find_class(TC_H_MAKE(TC_H_MAJ(sch->handle), q->defcls), sch);  in hfsc_classify()
1205 hfsc_graft_class(struct Qdisc *sch, unsigned long arg, struct Qdisc *new,  in hfsc_graft_class()  argument
1213 		new = qdisc_create_dflt(sch->dev_queue, &pfifo_qdisc_ops,  in hfsc_graft_class()
1219 	*old = qdisc_replace(sch, new, &cl->qdisc);  in hfsc_graft_class()
1224 hfsc_class_leaf(struct Qdisc *sch, unsigned long arg)  in hfsc_class_leaf()  argument
1235 hfsc_qlen_notify(struct Qdisc *sch, unsigned long arg)  in hfsc_qlen_notify()  argument
1246 hfsc_get_class(struct Qdisc *sch, u32 classid)  in hfsc_get_class()  argument
1248 	struct hfsc_class *cl = hfsc_find_class(classid, sch);  in hfsc_get_class()
1257 hfsc_put_class(struct Qdisc *sch, unsigned long arg)  in hfsc_put_class()  argument
1262 		hfsc_destroy_class(sch, cl);  in hfsc_put_class()
1266 hfsc_bind_tcf(struct Qdisc *sch, unsigned long parent, u32 classid)  in hfsc_bind_tcf()  argument
1269 	struct hfsc_class *cl = hfsc_find_class(classid, sch);  in hfsc_bind_tcf()
1281 hfsc_unbind_tcf(struct Qdisc *sch, unsigned long arg)  in hfsc_unbind_tcf()  argument
1289 hfsc_tcf_chain(struct Qdisc *sch, unsigned long arg)  in hfsc_tcf_chain()  argument
1291 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_tcf_chain()
1339 hfsc_dump_class(struct Qdisc *sch, unsigned long arg, struct sk_buff *skb,  in hfsc_dump_class()  argument
1364 hfsc_dump_class_stats(struct Qdisc *sch, unsigned long arg,  in hfsc_dump_class_stats()  argument
1387 hfsc_walk(struct Qdisc *sch, struct qdisc_walker *arg)  in hfsc_walk()  argument
1389 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_walk()
1403 			if (arg->fn(sch, (unsigned long)cl, arg) < 0) {  in hfsc_walk()
1413 hfsc_schedule_watchdog(struct Qdisc *sch)  in hfsc_schedule_watchdog()  argument
1415 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_schedule_watchdog()
1431 hfsc_init_qdisc(struct Qdisc *sch, struct nlattr *opt)  in hfsc_init_qdisc()  argument
1433 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_init_qdisc()
1448 	q->root.cl_common.classid = sch->handle;  in hfsc_init_qdisc()
1451 	q->root.qdisc = qdisc_create_dflt(sch->dev_queue, &pfifo_qdisc_ops,  in hfsc_init_qdisc()
1452 					  sch->handle);  in hfsc_init_qdisc()
1460 	qdisc_class_hash_grow(sch, &q->clhash);  in hfsc_init_qdisc()
1462 	qdisc_watchdog_init(&q->watchdog, sch);  in hfsc_init_qdisc()
1468 hfsc_change_qdisc(struct Qdisc *sch, struct nlattr *opt)  in hfsc_change_qdisc()  argument
1470 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_change_qdisc()
1477 	sch_tree_lock(sch);  in hfsc_change_qdisc()
1479 	sch_tree_unlock(sch);  in hfsc_change_qdisc()
1519 hfsc_reset_qdisc(struct Qdisc *sch)  in hfsc_reset_qdisc()  argument
1521 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_reset_qdisc()
1532 	sch->q.qlen = 0;  in hfsc_reset_qdisc()
1536 hfsc_destroy_qdisc(struct Qdisc *sch)  in hfsc_destroy_qdisc()  argument
1538 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_destroy_qdisc()
1550 			hfsc_destroy_class(sch, cl);  in hfsc_destroy_qdisc()
1557 hfsc_dump_qdisc(struct Qdisc *sch, struct sk_buff *skb)  in hfsc_dump_qdisc()  argument
1559 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_dump_qdisc()
1565 	sch->qstats.backlog = 0;  in hfsc_dump_qdisc()
1568 			sch->qstats.backlog += cl->qdisc->qstats.backlog;  in hfsc_dump_qdisc()
1582 hfsc_enqueue(struct sk_buff *skb, struct Qdisc *sch)  in hfsc_enqueue()  argument
1587 	cl = hfsc_classify(skb, sch, &err);  in hfsc_enqueue()
1590 			qdisc_qstats_drop(sch);  in hfsc_enqueue()
1599 			qdisc_qstats_drop(sch);  in hfsc_enqueue()
1607 	sch->q.qlen++;  in hfsc_enqueue()
1613 hfsc_dequeue(struct Qdisc *sch)  in hfsc_dequeue()  argument
1615 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_dequeue()
1622 	if (sch->q.qlen == 0)  in hfsc_dequeue()
1642 			qdisc_qstats_overlimit(sch);  in hfsc_dequeue()
1643 			hfsc_schedule_watchdog(sch);  in hfsc_dequeue()
1673 	qdisc_unthrottled(sch);  in hfsc_dequeue()
1674 	qdisc_bstats_update(sch, skb);  in hfsc_dequeue()
1675 	sch->q.qlen--;  in hfsc_dequeue()
1681 hfsc_drop(struct Qdisc *sch)  in hfsc_drop()  argument
1683 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_drop()
1697 			qdisc_qstats_drop(sch);  in hfsc_drop()
1698 			sch->q.qlen--;  in hfsc_drop()