From: Florian Westphal <fw@strlen.de>
To: <netdev@vger.kernel.org>
Cc: Florian Westphal <fw@strlen.de>
Subject: [PATCH net-next 4/5] sched: replace __skb_dequeue with __qdisc_dequeue_head
Date: Sun, 18 Sep 2016 00:57:33 +0200 [thread overview]
Message-ID: <1474153054-9059-5-git-send-email-fw@strlen.de> (raw)
In-Reply-To: <1474153054-9059-1-git-send-email-fw@strlen.de>
After previous patch these functions are identical.
Replace __skb_dequeue in qdiscs with __qdisc_dequeue_head.
Next patch will then make __qdisc_dequeue_head handle
single-linked list instead of strcut sk_buff_head argument.
Doesn't change generated code.
Signed-off-by: Florian Westphal <fw@strlen.de>
---
net/sched/sch_codel.c | 4 ++--
net/sched/sch_netem.c | 2 +-
net/sched/sch_pie.c | 2 +-
3 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/net/sched/sch_codel.c b/net/sched/sch_codel.c
index 4002df3..5bfa79e 100644
--- a/net/sched/sch_codel.c
+++ b/net/sched/sch_codel.c
@@ -69,7 +69,7 @@ struct codel_sched_data {
static struct sk_buff *dequeue_func(struct codel_vars *vars, void *ctx)
{
struct Qdisc *sch = ctx;
- struct sk_buff *skb = __skb_dequeue(&sch->q);
+ struct sk_buff *skb = __qdisc_dequeue_head(&sch->q);
if (skb)
sch->qstats.backlog -= qdisc_pkt_len(skb);
@@ -172,7 +172,7 @@ static int codel_change(struct Qdisc *sch, struct nlattr *opt)
qlen = sch->q.qlen;
while (sch->q.qlen > sch->limit) {
- struct sk_buff *skb = __skb_dequeue(&sch->q);
+ struct sk_buff *skb = __qdisc_dequeue_head(&sch->q);
dropped += qdisc_pkt_len(skb);
qdisc_qstats_backlog_dec(sch, skb);
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index 1832d77..0a964b3 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -587,7 +587,7 @@ static struct sk_buff *netem_dequeue(struct Qdisc *sch)
struct rb_node *p;
tfifo_dequeue:
- skb = __skb_dequeue(&sch->q);
+ skb = __qdisc_dequeue_head(&sch->q);
if (skb) {
qdisc_qstats_backlog_dec(sch, skb);
deliver:
diff --git a/net/sched/sch_pie.c b/net/sched/sch_pie.c
index d976d74..5c3a99d 100644
--- a/net/sched/sch_pie.c
+++ b/net/sched/sch_pie.c
@@ -231,7 +231,7 @@ static int pie_change(struct Qdisc *sch, struct nlattr *opt)
/* Drop excess packets if new limit is lower */
qlen = sch->q.qlen;
while (sch->q.qlen > sch->limit) {
- struct sk_buff *skb = __skb_dequeue(&sch->q);
+ struct sk_buff *skb = __qdisc_dequeue_head(&sch->q);
dropped += qdisc_pkt_len(skb);
qdisc_qstats_backlog_dec(sch, skb);
--
2.7.3
next prev parent reply other threads:[~2016-09-17 22:57 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-17 22:57 [PATCH net-next 0/5] sched: convert queues to single-linked list Florian Westphal
2016-09-17 22:57 ` [PATCH net-next 1/5] pie: use qdisc_dequeue_head wrapper Florian Westphal
2016-09-17 22:57 ` [PATCH net-next 2/5] sched: don't use skb queue helpers Florian Westphal
2016-09-17 22:57 ` [PATCH net-next 3/5] sched: remove qdisc arg from __qdisc_dequeue_head Florian Westphal
2016-09-17 22:57 ` Florian Westphal [this message]
2016-09-17 22:57 ` [PATCH net-next 5/5] sched: add and use qdisc_skb_head helpers Florian Westphal
2016-09-19 5:47 ` [PATCH net-next 0/5] sched: convert queues to single-linked list David Miller
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