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authorWANG Cong <xiyou.wangcong@gmail.com>2016-02-25 14:55:03 -0800
committerDavid S. Miller <davem@davemloft.net>2016-02-29 17:02:33 -0500
commitbdf17661f63a79c3cb4209b970b1cc39e34f7543 (patch)
tree7e524b9e3447f49b22676a91ab0c110d0daa5c3e /net/sched/sch_dsmark.c
parentsch_htb: update backlog as well (diff)
downloadlinux-dev-bdf17661f63a79c3cb4209b970b1cc39e34f7543.tar.xz
linux-dev-bdf17661f63a79c3cb4209b970b1cc39e34f7543.zip
sch_dsmark: update backlog as well
Similarly, we need to update backlog too when we update qlen. 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>
Diffstat (limited to '')
-rw-r--r--net/sched/sch_dsmark.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/net/sched/sch_dsmark.c b/net/sched/sch_dsmark.c
index cfddb1c635c3..d0dff0cd8186 100644
--- a/net/sched/sch_dsmark.c
+++ b/net/sched/sch_dsmark.c
@@ -258,6 +258,7 @@ static int dsmark_enqueue(struct sk_buff *skb, struct Qdisc *sch)
return err;
}
+ qdisc_qstats_backlog_inc(sch, skb);
sch->q.qlen++;
return NET_XMIT_SUCCESS;
@@ -280,6 +281,7 @@ static struct sk_buff *dsmark_dequeue(struct Qdisc *sch)
return NULL;
qdisc_bstats_update(sch, skb);
+ qdisc_qstats_backlog_dec(sch, skb);
sch->q.qlen--;
index = skb->tc_index & (p->indices - 1);
@@ -395,6 +397,7 @@ static void dsmark_reset(struct Qdisc *sch)
pr_debug("%s(sch %p,[qdisc %p])\n", __func__, sch, p);
qdisc_reset(p->q);
+ sch->qstats.backlog = 0;
sch->q.qlen = 0;
}