diff options
| author | Florian Westphal <fw@strlen.de> | 2016-06-09 00:27:42 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-06-08 23:58:52 -0700 |
| commit | a09ceb0e08140a1eec05b49b4c232d3481339cb0 (patch) | |
| tree | d177eeb840ee48563ba195fa6de159125fa1019b /net/sched/sch_red.c | |
| parent | c3a173d7dba2d7c74dd4ab871b8f22bf56ac10b2 (diff) | |
sched: remove qdisc->drop
after removal of TCA_CBQ_OVL_STRATEGY from cbq scheduler, there are no
more callers of ->drop() outside of other ->drop functions, i.e.
nothing calls them.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_red.c')
| -rw-r--r-- | net/sched/sch_red.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/net/sched/sch_red.c b/net/sched/sch_red.c index 8c0508c0e287..235942f3464e 100644 --- a/net/sched/sch_red.c +++ b/net/sched/sch_red.c @@ -134,25 +134,6 @@ 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->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); @@ -361,7 +342,6 @@ 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, |