From a5bde5d8fde8a8cb28e59a672d5ddc5b9c1e7656 Mon Sep 17 00:00:00 2001 From: Breno Leitao Date: Wed, 5 Aug 2026 07:52:36 -0700 Subject: workqueue: skip the node_nr_active update for non-unbound workqueues 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 Signed-off-by: Tejun Heo --- include/net/netns/mib.h | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 include/net/netns/mib.h (limited to 'include/net/netns/mib.h') diff --git a/include/net/netns/mib.h b/include/net/netns/mib.h new file mode 100644 index 000000000..dce05f8e6 --- /dev/null +++ b/include/net/netns/mib.h @@ -0,0 +1,40 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __NETNS_MIB_H__ +#define __NETNS_MIB_H__ + +#include + +struct netns_mib { + DEFINE_SNMP_STAT(struct ipstats_mib, ip_statistics); +#if IS_ENABLED(CONFIG_IPV6) + DEFINE_SNMP_STAT(struct ipstats_mib, ipv6_statistics); +#endif + + DEFINE_SNMP_STAT(struct tcp_mib, tcp_statistics); + DEFINE_SNMP_STAT(struct linux_mib, net_statistics); + + DEFINE_SNMP_STAT(struct udp_mib, udp_statistics); +#if IS_ENABLED(CONFIG_IPV6) + DEFINE_SNMP_STAT(struct udp_mib, udp_stats_in6); +#endif + +#ifdef CONFIG_XFRM_STATISTICS + DEFINE_SNMP_STAT(struct linux_xfrm_mib, xfrm_statistics); +#endif +#if IS_ENABLED(CONFIG_TLS) + DEFINE_SNMP_STAT(struct linux_tls_mib, tls_statistics); +#endif +#ifdef CONFIG_MPTCP + DEFINE_SNMP_STAT(struct mptcp_mib, mptcp_statistics); +#endif + + DEFINE_SNMP_STAT(struct icmp_mib, icmp_statistics); + DEFINE_SNMP_STAT_ATOMIC(struct icmpmsg_mib, icmpmsg_statistics); +#if IS_ENABLED(CONFIG_IPV6) + DEFINE_SNMP_STAT(struct icmpv6_mib, icmpv6_statistics); + DEFINE_SNMP_STAT_ATOMIC(struct icmpv6msg_mib, icmpv6msg_statistics); + struct proc_dir_entry *proc_net_devsnmp6; +#endif +}; + +#endif -- cgit v1.3.1