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
920 hfsc_find_class(u32 classid, struct Qdisc *sch)  in hfsc_find_class()  argument
922 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_find_class()
969 hfsc_change_class(struct Qdisc *sch, u32 classid, u32 parentid,  in hfsc_change_class()  argument
972 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_change_class()
1017 			spinlock_t *lock = qdisc_root_sleeping_lock(sch);  in hfsc_change_class()
1027 		sch_tree_lock(sch);  in hfsc_change_class()
1041 		sch_tree_unlock(sch);  in hfsc_change_class()
1051 		parent = hfsc_find_class(parentid, sch);  in hfsc_change_class()
1056 	if (classid == 0 || TC_H_MAJ(classid ^ sch->handle) != 0)  in hfsc_change_class()
1058 	if (hfsc_find_class(classid, sch))  in hfsc_change_class()
1070 					qdisc_root_sleeping_lock(sch),  in hfsc_change_class()
1089 	cl->qdisc = qdisc_create_dflt(sch->dev_queue,  in hfsc_change_class()
1097 	sch_tree_lock(sch);  in hfsc_change_class()
1101 		hfsc_purge_queue(sch, parent);  in hfsc_change_class()
1104 	sch_tree_unlock(sch);  in hfsc_change_class()
1106 	qdisc_class_hash_grow(sch, &q->clhash);  in hfsc_change_class()
1113 hfsc_destroy_class(struct Qdisc *sch, struct hfsc_class *cl)  in hfsc_destroy_class()  argument
1115 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_destroy_class()
1125 hfsc_delete_class(struct Qdisc *sch, unsigned long arg)  in hfsc_delete_class()  argument
1127 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_delete_class()
1133 	sch_tree_lock(sch);  in hfsc_delete_class()
1138 	hfsc_purge_queue(sch, cl);  in hfsc_delete_class()
1147 	sch_tree_unlock(sch);  in hfsc_delete_class()
1152 hfsc_classify(struct sk_buff *skb, struct Qdisc *sch, int *qerr)  in hfsc_classify()  argument
1154 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_classify()
1160 	if (TC_H_MAJ(skb->priority ^ sch->handle) == 0 &&  in hfsc_classify()
1161 	    (cl = hfsc_find_class(skb->priority, sch)) != NULL)  in hfsc_classify()
1180 			cl = hfsc_find_class(res.classid, sch);  in hfsc_classify()
1196 	cl = hfsc_find_class(TC_H_MAKE(TC_H_MAJ(sch->handle), q->defcls), sch);  in hfsc_classify()
1204 hfsc_graft_class(struct Qdisc *sch, unsigned long arg, struct Qdisc *new,  in hfsc_graft_class()  argument
1212 		new = qdisc_create_dflt(sch->dev_queue, &pfifo_qdisc_ops,  in hfsc_graft_class()
1218 	sch_tree_lock(sch);  in hfsc_graft_class()
1219 	hfsc_purge_queue(sch, cl);  in hfsc_graft_class()
1222 	sch_tree_unlock(sch);  in hfsc_graft_class()
1227 hfsc_class_leaf(struct Qdisc *sch, unsigned long arg)  in hfsc_class_leaf()  argument
1238 hfsc_qlen_notify(struct Qdisc *sch, unsigned long arg)  in hfsc_qlen_notify()  argument
1249 hfsc_get_class(struct Qdisc *sch, u32 classid)  in hfsc_get_class()  argument
1251 	struct hfsc_class *cl = hfsc_find_class(classid, sch);  in hfsc_get_class()
1260 hfsc_put_class(struct Qdisc *sch, unsigned long arg)  in hfsc_put_class()  argument
1265 		hfsc_destroy_class(sch, cl);  in hfsc_put_class()
1269 hfsc_bind_tcf(struct Qdisc *sch, unsigned long parent, u32 classid)  in hfsc_bind_tcf()  argument
1272 	struct hfsc_class *cl = hfsc_find_class(classid, sch);  in hfsc_bind_tcf()
1284 hfsc_unbind_tcf(struct Qdisc *sch, unsigned long arg)  in hfsc_unbind_tcf()  argument
1292 hfsc_tcf_chain(struct Qdisc *sch, unsigned long arg)  in hfsc_tcf_chain()  argument
1294 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_tcf_chain()
1342 hfsc_dump_class(struct Qdisc *sch, unsigned long arg, struct sk_buff *skb,  in hfsc_dump_class()  argument
1367 hfsc_dump_class_stats(struct Qdisc *sch, unsigned long arg,  in hfsc_dump_class_stats()  argument
1390 hfsc_walk(struct Qdisc *sch, struct qdisc_walker *arg)  in hfsc_walk()  argument
1392 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_walk()
1406 			if (arg->fn(sch, (unsigned long)cl, arg) < 0) {  in hfsc_walk()
1416 hfsc_schedule_watchdog(struct Qdisc *sch)  in hfsc_schedule_watchdog()  argument
1418 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_schedule_watchdog()
1434 hfsc_init_qdisc(struct Qdisc *sch, struct nlattr *opt)  in hfsc_init_qdisc()  argument
1436 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_init_qdisc()
1451 	q->root.cl_common.classid = sch->handle;  in hfsc_init_qdisc()
1454 	q->root.qdisc = qdisc_create_dflt(sch->dev_queue, &pfifo_qdisc_ops,  in hfsc_init_qdisc()
1455 					  sch->handle);  in hfsc_init_qdisc()
1463 	qdisc_class_hash_grow(sch, &q->clhash);  in hfsc_init_qdisc()
1465 	qdisc_watchdog_init(&q->watchdog, sch);  in hfsc_init_qdisc()
1471 hfsc_change_qdisc(struct Qdisc *sch, struct nlattr *opt)  in hfsc_change_qdisc()  argument
1473 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_change_qdisc()
1480 	sch_tree_lock(sch);  in hfsc_change_qdisc()
1482 	sch_tree_unlock(sch);  in hfsc_change_qdisc()
1522 hfsc_reset_qdisc(struct Qdisc *sch)  in hfsc_reset_qdisc()  argument
1524 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_reset_qdisc()
1535 	sch->q.qlen = 0;  in hfsc_reset_qdisc()
1539 hfsc_destroy_qdisc(struct Qdisc *sch)  in hfsc_destroy_qdisc()  argument
1541 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_destroy_qdisc()
1553 			hfsc_destroy_class(sch, cl);  in hfsc_destroy_qdisc()
1560 hfsc_dump_qdisc(struct Qdisc *sch, struct sk_buff *skb)  in hfsc_dump_qdisc()  argument
1562 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_dump_qdisc()
1568 	sch->qstats.backlog = 0;  in hfsc_dump_qdisc()
1571 			sch->qstats.backlog += cl->qdisc->qstats.backlog;  in hfsc_dump_qdisc()
1585 hfsc_enqueue(struct sk_buff *skb, struct Qdisc *sch)  in hfsc_enqueue()  argument
1590 	cl = hfsc_classify(skb, sch, &err);  in hfsc_enqueue()
1593 			qdisc_qstats_drop(sch);  in hfsc_enqueue()
1602 			qdisc_qstats_drop(sch);  in hfsc_enqueue()
1610 	sch->q.qlen++;  in hfsc_enqueue()
1616 hfsc_dequeue(struct Qdisc *sch)  in hfsc_dequeue()  argument
1618 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_dequeue()
1625 	if (sch->q.qlen == 0)  in hfsc_dequeue()
1645 			qdisc_qstats_overlimit(sch);  in hfsc_dequeue()
1646 			hfsc_schedule_watchdog(sch);  in hfsc_dequeue()
1676 	qdisc_unthrottled(sch);  in hfsc_dequeue()
1677 	qdisc_bstats_update(sch, skb);  in hfsc_dequeue()
1678 	sch->q.qlen--;  in hfsc_dequeue()
1684 hfsc_drop(struct Qdisc *sch)  in hfsc_drop()  argument
1686 	struct hfsc_sched *q = qdisc_priv(sch);  in hfsc_drop()
1700 			qdisc_qstats_drop(sch);  in hfsc_drop()
1701 			sch->q.qlen--;  in hfsc_drop()