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_netem.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_netem.c')
| -rw-r--r-- | net/sched/sch_netem.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c index f69698ff88d9..3cbc3ff7b5bc 100644 --- a/net/sched/sch_netem.c +++ b/net/sched/sch_netem.c @@ -252,20 +252,6 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch) return ret; } -/* Requeue packets but don't change time stamp */ -static int netem_requeue(struct sk_buff *skb, struct Qdisc *sch) -{ - struct netem_sched_data *q = qdisc_priv(sch); - int ret; - - if ((ret = q->qdisc->ops->requeue(skb, q->qdisc)) == 0) { - sch->q.qlen++; - sch->qstats.requeues++; - } - - return ret; -} - static unsigned int netem_drop(struct Qdisc* sch) { struct netem_sched_data *q = qdisc_priv(sch); @@ -531,7 +517,6 @@ static struct Qdisc_ops tfifo_qdisc_ops __read_mostly = { .enqueue = tfifo_enqueue, .dequeue = qdisc_dequeue_head, .peek = qdisc_peek_head, - .requeue = qdisc_requeue, .drop = qdisc_queue_drop, .init = tfifo_init, .reset = qdisc_reset_queue, @@ -620,7 +605,6 @@ static struct Qdisc_ops netem_qdisc_ops __read_mostly = { .enqueue = netem_enqueue, .dequeue = netem_dequeue, .peek = qdisc_peek_dequeued, - .requeue = netem_requeue, .drop = netem_drop, .init = netem_init, .reset = netem_reset, |