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sch_tbf: update backlog as well
Fixes: 2ccccf5fb4
("net_sched: update hierarchical backlog too")
Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
d7f4f332f0
commit
8d5958f424
1 changed files with 4 additions and 0 deletions
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@ -207,6 +207,7 @@ static int tbf_enqueue(struct sk_buff *skb, struct Qdisc *sch)
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return ret;
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}
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qdisc_qstats_backlog_inc(sch, skb);
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sch->q.qlen++;
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return NET_XMIT_SUCCESS;
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}
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@ -217,6 +218,7 @@ static unsigned int tbf_drop(struct Qdisc *sch)
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unsigned int len = 0;
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if (q->qdisc->ops->drop && (len = q->qdisc->ops->drop(q->qdisc)) != 0) {
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sch->qstats.backlog -= len;
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sch->q.qlen--;
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qdisc_qstats_drop(sch);
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}
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@ -263,6 +265,7 @@ static struct sk_buff *tbf_dequeue(struct Qdisc *sch)
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q->t_c = now;
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q->tokens = toks;
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q->ptokens = ptoks;
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qdisc_qstats_backlog_dec(sch, skb);
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sch->q.qlen--;
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qdisc_unthrottled(sch);
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qdisc_bstats_update(sch, skb);
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@ -294,6 +297,7 @@ static void tbf_reset(struct Qdisc *sch)
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struct tbf_sched_data *q = qdisc_priv(sch);
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qdisc_reset(q->qdisc);
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sch->qstats.backlog = 0;
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sch->q.qlen = 0;
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q->t_c = ktime_get_ns();
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q->tokens = q->buffer;
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