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| author |   John Fastabend <john.fastabend@gmail.com> | 2014-09-28 11:53:29 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2014-09-30 01:02:26 -0400 |
| commit | 25331d6ce42bcf4b34b6705fce4da15c3fabe62f (patch) | |
| tree | 1c2d92a220f90f155de62a435753f09ff0c9ce91 /net/sched/sch_tbf.c | |
| parent | net: sched: make bstats per cpu and estimator RCU safe (diff) | |
| download | linux-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_tbf.c')
| -rw-r--r-- | net/sched/sch_tbf.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/net/sched/sch_tbf.c b/net/sched/sch_tbf.c index 0c39b754083b..77edffe329c4 100644 --- a/net/sched/sch_tbf.c +++ b/net/sched/sch_tbf.c @@ -175,7 +175,7 @@ static int tbf_segment(struct sk_buff *skb, struct Qdisc *sch) ret = qdisc_enqueue(segs, q->qdisc); if (ret != NET_XMIT_SUCCESS) { if (net_xmit_drop_count(ret)) - sch->qstats.drops++; + qdisc_qstats_drop(sch); } else { nb++; } @@ -201,7 +201,7 @@ static int tbf_enqueue(struct sk_buff *skb, struct Qdisc *sch) ret = qdisc_enqueue(skb, q->qdisc); if (ret != NET_XMIT_SUCCESS) { if (net_xmit_drop_count(ret)) - sch->qstats.drops++; + qdisc_qstats_drop(sch); return ret; } @@ -216,7 +216,7 @@ static unsigned int tbf_drop(struct Qdisc *sch) if (q->qdisc->ops->drop && (len = q->qdisc->ops->drop(q->qdisc)) != 0) { sch->q.qlen--; - sch->qstats.drops++; + qdisc_qstats_drop(sch); } return len; } @@ -281,7 +281,7 @@ static struct sk_buff *tbf_dequeue(struct Qdisc *sch) (cf. CSZ, HPFQ, HFSC) */ - sch->qstats.overlimits++; + qdisc_qstats_overlimit(sch); } return NULL; } |