diff options
Diffstat (limited to 'include/net/netns')
| -rw-r--r-- | include/net/netns/generic.h | 2 | ||||
| -rw-r--r-- | include/net/netns/ipv4.h | 4 | ||||
| -rw-r--r-- | include/net/netns/netfilter.h | 3 | ||||
| -rw-r--r-- | include/net/netns/smc.h | 3 |
4 files changed, 7 insertions, 5 deletions
diff --git a/include/net/netns/generic.h b/include/net/netns/generic.h index 7ce68183f6e1..00c399edeed1 100644 --- a/include/net/netns/generic.h +++ b/include/net/netns/generic.h @@ -33,7 +33,7 @@ struct net_generic { struct rcu_head rcu; } s; - void *ptr[0]; + DECLARE_FLEX_ARRAY(void *, ptr); }; }; diff --git a/include/net/netns/ipv4.h b/include/net/netns/ipv4.h index 6320a76cefdc..1b8004679445 100644 --- a/include/net/netns/ipv4.h +++ b/include/net/netns/ipv4.h @@ -34,6 +34,7 @@ struct inet_hashinfo; struct inet_timewait_death_row { refcount_t tw_refcount; + /* Padding to avoid false sharing, tw_refcount can be often written */ struct inet_hashinfo *hashinfo ____cacheline_aligned_in_smp; int sysctl_max_tw_buckets; }; @@ -41,7 +42,7 @@ struct inet_timewait_death_row { struct tcp_fastopen_context; struct netns_ipv4 { - struct inet_timewait_death_row *tcp_death_row; + struct inet_timewait_death_row tcp_death_row; #ifdef CONFIG_SYSCTL struct ctl_table_header *forw_hdr; @@ -170,6 +171,7 @@ struct netns_ipv4 { int sysctl_tcp_pacing_ca_ratio; int sysctl_tcp_wmem[3]; int sysctl_tcp_rmem[3]; + unsigned int sysctl_tcp_child_ehash_entries; unsigned long sysctl_tcp_comp_sack_delay_ns; unsigned long sysctl_tcp_comp_sack_slack_ns; int sysctl_max_syn_backlog; diff --git a/include/net/netns/netfilter.h b/include/net/netns/netfilter.h index b593f95e9991..02bbdc577f8e 100644 --- a/include/net/netns/netfilter.h +++ b/include/net/netns/netfilter.h @@ -24,9 +24,6 @@ struct netns_nf { #ifdef CONFIG_NETFILTER_FAMILY_BRIDGE struct nf_hook_entries __rcu *hooks_bridge[NF_INET_NUMHOOKS]; #endif -#if IS_ENABLED(CONFIG_DECNET) - struct nf_hook_entries __rcu *hooks_decnet[NF_DN_NUMHOOKS]; -#endif #if IS_ENABLED(CONFIG_NF_DEFRAG_IPV4) unsigned int defrag_ipv4_users; #endif diff --git a/include/net/netns/smc.h b/include/net/netns/smc.h index 2adbe2b245df..582212ada3ba 100644 --- a/include/net/netns/smc.h +++ b/include/net/netns/smc.h @@ -19,5 +19,8 @@ struct netns_smc { #endif unsigned int sysctl_autocorking_size; unsigned int sysctl_smcr_buf_type; + int sysctl_smcr_testlink_time; + int sysctl_wmem; + int sysctl_rmem; }; #endif |