68 static int skbprio_enqueue(struct sk_buff *skb, struct Qdisc *sch,  in skbprio_enqueue()  argument
72 	struct skbprio_sched_data *q = qdisc_priv(sch);  in skbprio_enqueue()
82 	if (sch->q.qlen < sch->limit) {  in skbprio_enqueue()
84 		qdisc_qstats_backlog_inc(sch, skb);  in skbprio_enqueue()
94 		sch->q.qlen++;  in skbprio_enqueue()
103 		return qdisc_drop(skb, sch, to_free);  in skbprio_enqueue()
107 	qdisc_qstats_backlog_inc(sch, skb);  in skbprio_enqueue()
114 	qdisc_qstats_backlog_dec(sch, to_drop);  in skbprio_enqueue()
115 	qdisc_drop(to_drop, sch, to_free);  in skbprio_enqueue()
125 			BUG_ON(sch->q.qlen != 1);  in skbprio_enqueue()
139 static struct sk_buff *skbprio_dequeue(struct Qdisc *sch)  in skbprio_dequeue()  argument
141 	struct skbprio_sched_data *q = qdisc_priv(sch);  in skbprio_dequeue()
148 	sch->q.qlen--;  in skbprio_dequeue()
149 	qdisc_qstats_backlog_dec(sch, skb);  in skbprio_dequeue()
150 	qdisc_bstats_update(sch, skb);  in skbprio_dequeue()
157 			BUG_ON(sch->q.qlen);  in skbprio_dequeue()
167 static int skbprio_change(struct Qdisc *sch, struct nlattr *opt,  in skbprio_change()  argument
175 	sch->limit = ctl->limit;  in skbprio_change()
179 static int skbprio_init(struct Qdisc *sch, struct nlattr *opt,  in skbprio_init()  argument
182 	struct skbprio_sched_data *q = qdisc_priv(sch);  in skbprio_init()
192 	sch->limit = 64;  in skbprio_init()
196 	return skbprio_change(sch, opt, extack);  in skbprio_init()
199 static int skbprio_dump(struct Qdisc *sch, struct sk_buff *skb)  in skbprio_dump()  argument
203 	opt.limit = sch->limit;  in skbprio_dump()
211 static void skbprio_reset(struct Qdisc *sch)  in skbprio_reset()  argument
213 	struct skbprio_sched_data *q = qdisc_priv(sch);  in skbprio_reset()
224 static void skbprio_destroy(struct Qdisc *sch)  in skbprio_destroy()  argument
226 	struct skbprio_sched_data *q = qdisc_priv(sch);  in skbprio_destroy()
233 static struct Qdisc *skbprio_leaf(struct Qdisc *sch, unsigned long arg)  in skbprio_leaf()  argument
238 static unsigned long skbprio_find(struct Qdisc *sch, u32 classid)  in skbprio_find()  argument
243 static int skbprio_dump_class(struct Qdisc *sch, unsigned long cl,  in skbprio_dump_class()  argument
250 static int skbprio_dump_class_stats(struct Qdisc *sch, unsigned long cl,  in skbprio_dump_class_stats()  argument
253 	struct skbprio_sched_data *q = qdisc_priv(sch);  in skbprio_dump_class_stats()
260 static void skbprio_walk(struct Qdisc *sch, struct qdisc_walker *arg)  in skbprio_walk()  argument
268 		if (!tc_qdisc_stats_dump(sch, i + 1, arg))  in skbprio_walk()