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| author | WANG Cong <xiyou.wangcong@gmail.com> | 2016-09-19 01:22:48 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-09-23 12:52:31 +0200 |
| commit | 3d4357fba82b3cf19ebf0a04d1c9cb086af15d02 (patch) | |
| tree | 6f8312e09afa666546be3a0640490941547d7074 /net | |
| parent | sch_qfq: keep backlog updated with qlen (diff) | |
| download | linux-3d4357fba82b3cf19ebf0a04d1c9cb086af15d02.tar.xz linux-3d4357fba82b3cf19ebf0a04d1c9cb086af15d02.zip | |
sch_sfb: keep backlog updated with qlen
Fixes: 2ccccf5fb43f ("net_sched: update hierarchical backlog too")
Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
| -rw-r--r-- | net/sched/sch_sfb.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/sched/sch_sfb.c b/net/sched/sch_sfb.c index add3cc7d37ec..20a350bd1b1d 100644 --- a/net/sched/sch_sfb.c +++ b/net/sched/sch_sfb.c @@ -400,6 +400,7 @@ static int sfb_enqueue(struct sk_buff *skb, struct Qdisc *sch, enqueue: ret = qdisc_enqueue(skb, child, to_free); if (likely(ret == NET_XMIT_SUCCESS)) { + qdisc_qstats_backlog_inc(sch, skb); sch->q.qlen++; increment_qlen(skb, q); } else if (net_xmit_drop_count(ret)) { @@ -428,6 +429,7 @@ static struct sk_buff *sfb_dequeue(struct Qdisc *sch) if (skb) { qdisc_bstats_update(sch, skb); + qdisc_qstats_backlog_dec(sch, skb); sch->q.qlen--; decrement_qlen(skb, q); } @@ -450,6 +452,7 @@ static void sfb_reset(struct Qdisc *sch) struct sfb_sched_data *q = qdisc_priv(sch); qdisc_reset(q->qdisc); + sch->qstats.backlog = 0; sch->q.qlen = 0; q->slot = 0; q->double_buffering = false; |