diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/netfilter_ipv4/ip_conntrack.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/netfilter_ipv4/ip_conntrack.h b/include/linux/netfilter_ipv4/ip_conntrack.h index 33581c13d94..da9274e6bf1 100644 --- a/include/linux/netfilter_ipv4/ip_conntrack.h +++ b/include/linux/netfilter_ipv4/ip_conntrack.h @@ -301,6 +301,12 @@ extern unsigned int ip_conntrack_htable_size; extern int ip_conntrack_checksum; #define CONNTRACK_STAT_INC(count) (__get_cpu_var(ip_conntrack_stat).count++) +#define CONNTRACK_STAT_INC_ATOMIC(count) \ +do { \ + local_bh_disable(); \ + __get_cpu_var(ip_conntrack_stat).count++; \ + local_bh_enable(); \ +} while (0) #ifdef CONFIG_IP_NF_CONNTRACK_EVENTS #include <linux/notifier.h> |