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authorJohn Fastabend <john.fastabend@gmail.com>2014-09-28 11:53:29 -0700
committerDavid S. Miller <davem@davemloft.net>2014-09-30 01:02:26 -0400
commit25331d6ce42bcf4b34b6705fce4da15c3fabe62f (patch)
tree1c2d92a220f90f155de62a435753f09ff0c9ce91 /net/sched/sch_pie.c
parentnet: sched: make bstats per cpu and estimator RCU safe (diff)
downloadlinux-dev-25331d6ce42bcf4b34b6705fce4da15c3fabe62f.tar.xz
linux-dev-25331d6ce42bcf4b34b6705fce4da15c3fabe62f.zip
net: sched: implement qstat helper routines
This adds helpers to manipulate qstats logic and replaces locations that touch the counters directly. This simplifies future patches to push qstats onto per cpu counters. Signed-off-by: John Fastabend <john.r.fastabend@intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_pie.c')
-rw-r--r--net/sched/sch_pie.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sched/sch_pie.c b/net/sched/sch_pie.c
index fefeeb73f15f..33d7a98a7a97 100644
--- a/net/sched/sch_pie.c
+++ b/net/sched/sch_pie.c
@@ -232,7 +232,7 @@ static int pie_change(struct Qdisc *sch, struct nlattr *opt)
while (sch->q.qlen > sch->limit) {
struct sk_buff *skb = __skb_dequeue(&sch->q);
- sch->qstats.backlog -= qdisc_pkt_len(skb);
+ qdisc_qstats_backlog_dec(sch, skb);
qdisc_drop(skb, sch);
}
qdisc_tree_decrease_qlen(sch, qlen - sch->q.qlen);