diff options
Diffstat (limited to 'net/sched/sch_red.c')
| -rw-r--r-- | net/sched/sch_red.c | 28 |
1 files changed, 4 insertions, 24 deletions
diff --git a/net/sched/sch_red.c b/net/sched/sch_red.c index 91578bdd3..249b2a18a 100644 --- a/net/sched/sch_red.c +++ b/net/sched/sch_red.c @@ -56,7 +56,8 @@ static inline int red_use_harddrop(struct red_sched_data *q) return q->flags & TC_RED_HARDDROP; } -static int red_enqueue(struct sk_buff *skb, struct Qdisc *sch) +static int red_enqueue(struct sk_buff *skb, struct Qdisc *sch, + struct sk_buff **to_free) { struct red_sched_data *q = qdisc_priv(sch); struct Qdisc *child = q->qdisc; @@ -95,7 +96,7 @@ static int red_enqueue(struct sk_buff *skb, struct Qdisc *sch) break; } - ret = qdisc_enqueue(skb, child); + ret = qdisc_enqueue(skb, child, to_free); if (likely(ret == NET_XMIT_SUCCESS)) { qdisc_qstats_backlog_inc(sch, skb); sch->q.qlen++; @@ -106,7 +107,7 @@ static int red_enqueue(struct sk_buff *skb, struct Qdisc *sch) return ret; congestion_drop: - qdisc_drop(skb, sch); + qdisc_drop(skb, sch, to_free); return NET_XMIT_CN; } @@ -136,26 +137,6 @@ static struct sk_buff *red_peek(struct Qdisc *sch) return child->ops->peek(child); } -static unsigned int red_drop(struct Qdisc *sch) -{ - struct red_sched_data *q = qdisc_priv(sch); - struct Qdisc *child = q->qdisc; - unsigned int len; - - if (child->ops->drop && (len = child->ops->drop(child)) > 0) { - q->stats.other++; - qdisc_qstats_drop(sch); - sch->qstats.backlog -= len; - sch->q.qlen--; - return len; - } - - if (!red_is_idling(&q->vars)) - red_start_of_idle_period(&q->vars); - - return 0; -} - static void red_reset(struct Qdisc *sch) { struct red_sched_data *q = qdisc_priv(sch); @@ -365,7 +346,6 @@ static struct Qdisc_ops red_qdisc_ops __read_mostly = { .enqueue = red_enqueue, .dequeue = red_dequeue, .peek = red_peek, - .drop = red_drop, .init = red_init, .reset = red_reset, .destroy = red_destroy, |