diff options
| author |   Jarek Poplawski <jarkao2@gmail.com> | 2008-11-13 22:56:30 -0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2008-11-13 22:56:30 -0800 |
| commit | f30ab418a1d3c5a8b83493e7d70d6876a74aa0ce (patch) | |
| tree | 271f0d093d2436b0d0ebdff151fc4f5b1fb15f21 /net/sched/sch_prio.c | |
| parent | tcp: remove an unnecessary field in struct tcp_skb_cb (diff) | |
| download | linux-dev-f30ab418a1d3c5a8b83493e7d70d6876a74aa0ce.tar.xz linux-dev-f30ab418a1d3c5a8b83493e7d70d6876a74aa0ce.zip | |
pkt_sched: Remove qdisc->ops->requeue() etc.
After implementing qdisc->ops->peek() and changing sch_netem into
classless qdisc there are no more qdisc->ops->requeue() users. This
patch removes this method with its wrappers (qdisc_requeue()), and
also unused qdisc->requeue structure. There are a few minor fixes of
warnings (htb_enqueue()) and comments btw.
The idea to kill ->requeue() and a similar patch were first developed
by David S. Miller.
Signed-off-by: Jarek Poplawski <jarkao2@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_prio.c')
| -rw-r--r-- | net/sched/sch_prio.c | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/net/sched/sch_prio.c b/net/sched/sch_prio.c index 3651da3e2802..ea65a87ec22c 100644 --- a/net/sched/sch_prio.c +++ b/net/sched/sch_prio.c @@ -93,33 +93,6 @@ prio_enqueue(struct sk_buff *skb, struct Qdisc *sch) return ret; } - -static int -prio_requeue(struct sk_buff *skb, struct Qdisc* sch) -{ - struct Qdisc *qdisc; - int ret; - - qdisc = prio_classify(skb, sch, &ret); -#ifdef CONFIG_NET_CLS_ACT - if (qdisc == NULL) { - if (ret & __NET_XMIT_BYPASS) - sch->qstats.drops++; - kfree_skb(skb); - return ret; - } -#endif - - if ((ret = qdisc->ops->requeue(skb, qdisc)) == NET_XMIT_SUCCESS) { - sch->q.qlen++; - sch->qstats.requeues++; - return NET_XMIT_SUCCESS; - } - if (net_xmit_drop_count(ret)) - sch->qstats.drops++; - return ret; -} - static struct sk_buff *prio_peek(struct Qdisc *sch) { struct prio_sched_data *q = qdisc_priv(sch); @@ -435,7 +408,6 @@ static struct Qdisc_ops prio_qdisc_ops __read_mostly = { .enqueue = prio_enqueue, .dequeue = prio_dequeue, .peek = prio_peek, - .requeue = prio_requeue, .drop = prio_drop, .init = prio_init, .reset = prio_reset, |