1 files changed, 16 insertions, 4 deletions
diff --git a/net/openvswitch/meter.h b/net/openvswitch/meter.h
index f645913870bd..0c33889a8515 100644
--- a/net/openvswitch/meter.h
+++ b/net/openvswitch/meter.h
@@ -13,26 +13,26 @@
 #include <linux/openvswitch.h>
 #include <linux/genetlink.h>
 #include <linux/skbuff.h>
+#include <linux/bits.h>
 
 #include "flow.h"
 struct datapath;
 
 #define DP_MAX_BANDS		1
+#define DP_METER_ARRAY_SIZE_MIN	BIT_ULL(10)
+#define DP_METER_NUM_MAX	(200000UL)
 
 struct dp_meter_band {
 	u32 type;
 	u32 rate;
 	u32 burst_size;
-	u32 bucket; /* 1/1000 packets, or in bits */
+	u64 bucket; /* 1/1000 packets, or in bits */
 	struct ovs_flow_stats stats;
 };
 
 struct dp_meter {
 	spinlock_t lock;    /* Per meter lock */
 	struct rcu_head rcu;
-	struct hlist_node dp_hash_node; /*Element in datapath->meters
-					 * hash table.
-					 */
 	u32 id;
 	u16 kbps:1, keep_stats:1;
 	u16 n_bands;
@@ -42,6 +42,18 @@ struct dp_meter {
 	struct dp_meter_band bands[];
 };
 
+struct dp_meter_instance {
+	struct rcu_head rcu;
+	u32 n_meters;
+	struct dp_meter __rcu *dp_meters[];
+};
+
+struct dp_meter_table {
+	struct dp_meter_instance __rcu *ti;
+	u32 count;
+	u32 max_meters_allowed;
+};
+
 extern struct genl_family dp_meter_genl_family;
 int ovs_meters_init(struct datapath *dp);
 void ovs_meters_exit(struct datapath *dp);