pkt_sched: sch_htb: Remove htb_sched nwc_hit field

[safe/jmp/linux-2.6] / net / sched / sch_netem.c

diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index f69698f..f840d6b 100644 (file)
--- 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);
@@ -345,10 +331,9 @@ static int get_dist_table(struct Qdisc *sch, const struct nlattr *attr)
        root_lock = qdisc_root_sleeping_lock(sch);
 
        spin_lock_bh(root_lock);
-       d = xchg(&q->delay_dist, d);
+       kfree(q->delay_dist);
+       q->delay_dist = d;
        spin_unlock_bh(root_lock);
-
-       kfree(d);
        return 0;
 }
 
@@ -531,7 +516,6 @@ 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 +604,6 @@ 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,