diff options
Diffstat (limited to 'net/openvswitch/datapath.h')
| -rw-r--r-- | net/openvswitch/datapath.h | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/net/openvswitch/datapath.h b/net/openvswitch/datapath.h index 4067ea41be2..7ede507500d 100644 --- a/net/openvswitch/datapath.h +++ b/net/openvswitch/datapath.h @@ -55,7 +55,7 @@ struct dp_stats_percpu { u64 n_missed; u64 n_lost; u64 n_mask_hit; - struct u64_stats_sync sync; + struct u64_stats_sync syncp; }; /** @@ -88,6 +88,8 @@ struct datapath { /* Network namespace ref. */ struct net *net; #endif + + u32 user_features; }; /** @@ -145,6 +147,8 @@ int lockdep_ovsl_is_held(void); #define ASSERT_OVSL() WARN_ON(unlikely(!lockdep_ovsl_is_held())) #define ovsl_dereference(p) \ rcu_dereference_protected(p, lockdep_ovsl_is_held()) +#define rcu_dereference_ovsl(p) \ + rcu_dereference_check(p, lockdep_ovsl_is_held()) static inline struct net *ovs_dp_get_net(struct datapath *dp) { @@ -178,21 +182,21 @@ static inline struct vport *ovs_vport_ovsl(const struct datapath *dp, int port_n extern struct notifier_block ovs_dp_device_notifier; extern struct genl_family dp_vport_genl_family; -extern struct genl_multicast_group ovs_dp_vport_multicast_group; void ovs_dp_process_received_packet(struct vport *, struct sk_buff *); void ovs_dp_detach_port(struct vport *); int ovs_dp_upcall(struct datapath *, struct sk_buff *, const struct dp_upcall_info *); -const char *ovs_dp_name(const struct datapath *dp); struct sk_buff *ovs_vport_cmd_build_info(struct vport *, u32 pid, u32 seq, u8 cmd); int ovs_execute_actions(struct datapath *dp, struct sk_buff *skb); void ovs_dp_notify_wq(struct work_struct *work); -#define OVS_NLERR(fmt, ...) \ - pr_info_once("netlink: " fmt, ##__VA_ARGS__) - +#define OVS_NLERR(fmt, ...) \ +do { \ + if (net_ratelimit()) \ + pr_info("netlink: " fmt, ##__VA_ARGS__); \ +} while (0) #endif /* datapath.h */ |