diff options
| author | Florian Westphal <fw@strlen.de> | 2016-06-09 00:27:42 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-06-09 08:58:52 +0200 |
| commit | a09ceb0e08140a1eec05b49b4c232d3481339cb0 (patch) | |
| tree | d177eeb840ee48563ba195fa6de159125fa1019b /net/sched/sch_hfsc.c | |
| parent | sched: remove qdisc_rehape_fail (diff) | |
| download | linux-a09ceb0e08140a1eec05b49b4c232d3481339cb0.tar.xz linux-a09ceb0e08140a1eec05b49b4c232d3481339cb0.zip | |
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_hfsc.c')
| -rw-r--r-- | net/sched/sch_hfsc.c | 26 |
1 files changed, 0 insertions, 26 deletions
diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c index 74813dd49053..155e3ce81270 100644 --- a/net/sched/sch_hfsc.c +++ b/net/sched/sch_hfsc.c @@ -1677,31 +1677,6 @@ hfsc_dequeue(struct Qdisc *sch) return skb; } -static unsigned int -hfsc_drop(struct Qdisc *sch) -{ - struct hfsc_sched *q = qdisc_priv(sch); - struct hfsc_class *cl; - unsigned int len; - - list_for_each_entry(cl, &q->droplist, dlist) { - if (cl->qdisc->ops->drop != NULL && - (len = cl->qdisc->ops->drop(cl->qdisc)) > 0) { - if (cl->qdisc->q.qlen == 0) { - update_vf(cl, 0, 0); - set_passive(cl); - } else { - list_move_tail(&cl->dlist, &q->droplist); - } - cl->qstats.drops++; - qdisc_qstats_drop(sch); - sch->q.qlen--; - return len; - } - } - return 0; -} - static const struct Qdisc_class_ops hfsc_class_ops = { .change = hfsc_change_class, .delete = hfsc_delete_class, @@ -1728,7 +1703,6 @@ static struct Qdisc_ops hfsc_qdisc_ops __read_mostly = { .enqueue = hfsc_enqueue, .dequeue = hfsc_dequeue, .peek = qdisc_peek_dequeued, - .drop = hfsc_drop, .cl_ops = &hfsc_class_ops, .priv_size = sizeof(struct hfsc_sched), .owner = THIS_MODULE |