From 8ba25dad0ac78850cd46d91186a27d60f7314752 Mon Sep 17 00:00:00 2001 From: Jarek Poplawski Date: Sun, 2 Nov 2008 00:36:03 -0700 Subject: [PATCH] sch_netem: Replace ->requeue() method with open code After removing netem classful functionality we are sure its inner qdisc is tfifo, so we can replace qdisc->ops->requeue() method with open code. After this patch there are no more ops->requeue() users. The idea of this patch is by Patrick McHardy. Signed-off-by: Jarek Poplawski Signed-off-by: David S. Miller --- net/sched/sch_netem.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c index 2ad09594c8bc..1aa43453705c 100644 --- a/net/sched/sch_netem.c +++ b/net/sched/sch_netem.c @@ -233,7 +233,11 @@ static int netem_enqueue(struct sk_buff *skb, struct Qdisc *sch) */ cb->time_to_send = psched_get_time(); q->counter = 0; - ret = q->qdisc->ops->requeue(skb, q->qdisc); + + __skb_queue_head(&q->qdisc->q, skb); + q->qdisc->qstats.backlog += qdisc_pkt_len(skb); + q->qdisc->qstats.requeues++; + ret = NET_XMIT_SUCCESS; } if (likely(ret == NET_XMIT_SUCCESS)) { -- 2.20.1