diff options
| author | Breno Leitao <leitao@debian.org> | 2026-08-05 07:52:36 -0700 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2026-08-10 11:47:20 -1000 |
| commit | a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656 (patch) | |
| tree | 39f5b258386e1127d253d293194e9a2991bf3c34 /include/net/sch_priv.h | |
| download | linux-stable-a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656.tar.gz linux-stable-a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656.zip | |
workqueue: skip the node_nr_active update for non-unbound workqueuesgrafted
apply_wqattrs_commit() updates node_nr_active->max unconditionally.
wq->node_nr_active[] is only allocated for unbound workqueues, so guard
the call before per-cpu workqueues start using this path.
No functional change: only unbound workqueues reach apply_wqattrs_*()
today.
Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'include/net/sch_priv.h')
| -rw-r--r-- | include/net/sch_priv.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/net/sch_priv.h b/include/net/sch_priv.h new file mode 100644 index 000000000..4789f668a --- /dev/null +++ b/include/net/sch_priv.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __NET_SCHED_PRIV_H +#define __NET_SCHED_PRIV_H + +#include <net/sch_generic.h> + +struct mq_sched { + struct Qdisc **qdiscs; +}; + +int mq_init_common(struct Qdisc *sch, struct nlattr *opt, + struct netlink_ext_ack *extack, + const struct Qdisc_ops *qdisc_ops); +void mq_destroy_common(struct Qdisc *sch); +void mq_attach(struct Qdisc *sch); +void mq_dump_common(struct Qdisc *sch, struct sk_buff *skb); +struct netdev_queue *mq_select_queue(struct Qdisc *sch, + struct tcmsg *tcm); +struct Qdisc *mq_leaf(struct Qdisc *sch, unsigned long cl); +unsigned long mq_find(struct Qdisc *sch, u32 classid); +int mq_dump_class(struct Qdisc *sch, unsigned long cl, + struct sk_buff *skb, struct tcmsg *tcm); +int mq_dump_class_stats(struct Qdisc *sch, unsigned long cl, + struct gnet_dump *d); +void mq_walk(struct Qdisc *sch, struct qdisc_walker *arg); + +#endif |