From: Florian Westphal <fw@xxxxxxxxx>
all have been moved to generic_net infra. On x86_64, this reduces
struct net size from 70 to 63 cache lines (4480 to 4032 byte).
Signed-off-by: Florian Westphal <fw@xxxxxxxxx>
Signed-off-by: Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>
---
include/net/net_namespace.h | 9 ---------
include/net/netns/conntrack.h | 4 ----
include/net/netns/netfilter.h | 6 ------
include/net/netns/nftables.h | 7 -------
include/net/netns/x_tables.h | 1 -
5 files changed, 27 deletions(-)
diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index dcaee24a4d87..fdb16dc33703 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -142,15 +142,6 @@ struct net {
#if defined(CONFIG_NF_TABLES) || defined(CONFIG_NF_TABLES_MODULE)
struct netns_nftables nft;
#endif
-#if IS_ENABLED(CONFIG_NF_DEFRAG_IPV6)
- struct netns_nf_frag nf_frag;
- struct ctl_table_header *nf_frag_frags_hdr;
-#endif
- struct sock *nfnl;
- struct sock *nfnl_stash;
-#if IS_ENABLED(CONFIG_NF_CT_NETLINK_TIMEOUT)
- struct list_head nfct_timeout_list;
-#endif
#endif
#ifdef CONFIG_WEXT_CORE
struct sk_buff_head wext_nlevents;
diff --git a/include/net/netns/conntrack.h b/include/net/netns/conntrack.h
index 806454e767bf..e5f664d69ead 100644
--- a/include/net/netns/conntrack.h
+++ b/include/net/netns/conntrack.h
@@ -96,13 +96,9 @@ struct netns_ct {
atomic_t count;
unsigned int expect_count;
#ifdef CONFIG_NF_CONNTRACK_EVENTS
- struct delayed_work ecache_dwork;
bool ecache_dwork_pending;
#endif
bool auto_assign_helper_warned;
-#ifdef CONFIG_SYSCTL
- struct ctl_table_header *sysctl_header;
-#endif
unsigned int sysctl_log_invalid; /* Log invalid packets */
int sysctl_events;
int sysctl_acct;
diff --git a/include/net/netns/netfilter.h b/include/net/netns/netfilter.h
index ca043342c0eb..15e2b13fb0c0 100644
--- a/include/net/netns/netfilter.h
+++ b/include/net/netns/netfilter.h
@@ -28,11 +28,5 @@ struct netns_nf {
#if IS_ENABLED(CONFIG_DECNET)
struct nf_hook_entries __rcu *hooks_decnet[NF_DN_NUMHOOKS];
#endif
-#if IS_ENABLED(CONFIG_NF_DEFRAG_IPV4)
- bool defrag_ipv4;
-#endif
-#if IS_ENABLED(CONFIG_NF_DEFRAG_IPV6)
- bool defrag_ipv6;
-#endif
};
#endif
diff --git a/include/net/netns/nftables.h b/include/net/netns/nftables.h
index 6c0806bd8d1e..8c77832d0240 100644
--- a/include/net/netns/nftables.h
+++ b/include/net/netns/nftables.h
@@ -5,14 +5,7 @@
#include <linux/list.h>
struct netns_nftables {
- struct list_head tables;
- struct list_head commit_list;
- struct list_head module_list;
- struct list_head notify_list;
- struct mutex commit_mutex;
- unsigned int base_seq;
u8 gencursor;
- u8 validate_state;
};
#endif
diff --git a/include/net/netns/x_tables.h b/include/net/netns/x_tables.h
index 9bc5a12fdbb0..83c8ea2e87a6 100644
--- a/include/net/netns/x_tables.h
+++ b/include/net/netns/x_tables.h
@@ -8,7 +8,6 @@
struct ebt_table;
struct netns_xt {
- struct list_head tables[NFPROTO_NUMPROTO];
bool notrack_deprecated_warning;
bool clusterip_deprecated_warning;
#if defined(CONFIG_BRIDGE_NF_EBTABLES) || \
--
2.30.2
