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authorAlexey Dobriyan <adobriyan@gmail.com>2008-10-08 11:35:07 +0200
committerPatrick McHardy <kaber@trash.net>2008-10-08 11:35:07 +0200
commit0d55af8791bfb42e04cc456b348910582f230343 (patch)
tree619c5a6a46691ca90237d6ad239a4fb4391e61b9 /include/net
parent6058fa6bb96a5b6145cba10c5171f09c2783ca69 (diff)
downloadop-kernel-dev-0d55af8791bfb42e04cc456b348910582f230343.zip
op-kernel-dev-0d55af8791bfb42e04cc456b348910582f230343.tar.gz
netfilter: netns nf_conntrack: per-netns statistics
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/netfilter/nf_conntrack.h8
-rw-r--r--include/net/netns/conntrack.h1
2 files changed, 5 insertions, 4 deletions
diff --git a/include/net/netfilter/nf_conntrack.h b/include/net/netfilter/nf_conntrack.h
index f5447f1..c955610 100644
--- a/include/net/netfilter/nf_conntrack.h
+++ b/include/net/netfilter/nf_conntrack.h
@@ -290,12 +290,12 @@ extern unsigned int nf_conntrack_htable_size;
extern int nf_conntrack_checksum;
extern int nf_conntrack_max;
-DECLARE_PER_CPU(struct ip_conntrack_stat, nf_conntrack_stat);
-#define NF_CT_STAT_INC(count) (__get_cpu_var(nf_conntrack_stat).count++)
-#define NF_CT_STAT_INC_ATOMIC(count) \
+#define NF_CT_STAT_INC(net, count) \
+ (per_cpu_ptr((net)->ct.stat, raw_smp_processor_id())->count++)
+#define NF_CT_STAT_INC_ATOMIC(net, count) \
do { \
local_bh_disable(); \
- __get_cpu_var(nf_conntrack_stat).count++; \
+ per_cpu_ptr((net)->ct.stat, raw_smp_processor_id())->count++; \
local_bh_enable(); \
} while (0)
diff --git a/include/net/netns/conntrack.h b/include/net/netns/conntrack.h
index 9d5c162..fc0a46d 100644
--- a/include/net/netns/conntrack.h
+++ b/include/net/netns/conntrack.h
@@ -12,6 +12,7 @@ struct netns_ct {
struct hlist_head *hash;
struct hlist_head *expect_hash;
struct hlist_head unconfirmed;
+ struct ip_conntrack_stat *stat;
#ifdef CONFIG_NF_CONNTRACK_EVENTS
struct nf_conntrack_ecache *ecache;
#endif
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