diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2021-09-17 16:55:06 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-09-19 15:26:01 +0300 |
| commit | f7116fb4608500ad93eca03e0ad158b75fa85d0b (patch) | |
| tree | 5565bd03953c0c7cb1dfa581d438d25f19e0039d /net/sched/sch_mq.c | |
| parent | cbcca2e3961eac736566ac13ef0d0bf6f0b764ec (diff) | |
| download | linux-f7116fb4608500ad93eca03e0ad158b75fa85d0b.tar.xz | |
net: sched: move and reuse mq_change_real_num_tx()
The code for handling active queue changes is identical
between mq and mqprio, reuse it.
Suggested-by: Cong Wang <cong.wang@bytedance.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_mq.c')
| -rw-r--r-- | net/sched/sch_mq.c | 23 |
1 files changed, 0 insertions, 23 deletions
diff --git a/net/sched/sch_mq.c b/net/sched/sch_mq.c index db18d8a860f9..e04f1a87642b 100644 --- a/net/sched/sch_mq.c +++ b/net/sched/sch_mq.c @@ -125,29 +125,6 @@ static void mq_attach(struct Qdisc *sch) priv->qdiscs = NULL; } -static void mq_change_real_num_tx(struct Qdisc *sch, unsigned int new_real_tx) -{ -#ifdef CONFIG_NET_SCHED - struct net_device *dev = qdisc_dev(sch); - struct Qdisc *qdisc; - unsigned int i; - - for (i = new_real_tx; i < dev->real_num_tx_queues; i++) { - qdisc = netdev_get_tx_queue(dev, i)->qdisc_sleeping; - /* Only update the default qdiscs we created, - * qdiscs with handles are always hashed. - */ - if (qdisc != &noop_qdisc && !qdisc->handle) - qdisc_hash_del(qdisc); - } - for (i = dev->real_num_tx_queues; i < new_real_tx; i++) { - qdisc = netdev_get_tx_queue(dev, i)->qdisc_sleeping; - if (qdisc != &noop_qdisc && !qdisc->handle) - qdisc_hash_add(qdisc, false); - } -#endif -} - static int mq_dump(struct Qdisc *sch, struct sk_buff *skb) { struct net_device *dev = qdisc_dev(sch); |