From ed760cb8aae7c2b84c193d4a7637b0c9e752f07e Mon Sep 17 00:00:00 2001 From: Florian Westphal Date: Sun, 18 Sep 2016 00:57:33 +0200 Subject: [PATCH] sched: replace __skb_dequeue with __qdisc_dequeue_head 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 Signed-off-by: David S. Miller --- 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 4002df3c7d9f..5bfa79ee657c 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 1832d7732dbc..0a964b35f8c7 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 d976d74b22d7..5c3a99d6aa82 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); -- 2.39.5