X-Git-Url: http://git.onelab.eu/?p=sliver-openvswitch.git;a=blobdiff_plain;f=datapath%2Fflow_table.h;h=281d1da8d71cd25f6bf7e7ca4b2e7aaa5711ca3f;hp=ddf0c01e24147733bca5125dc7e7ff912827678d;hb=5604935e4e1cbc16611d2d97f50b717aa31e8ec5;hpb=e379e4d167e31d1cd5f7b86fff091a2e09ff6e45

diff --git a/datapath/flow_table.h b/datapath/flow_table.h
index ddf0c01e2..281d1da8d 100644
--- a/datapath/flow_table.h
+++ b/datapath/flow_table.h
@@ -36,6 +36,11 @@
 
 #include "flow.h"
 
+struct mask_cache_entry {
+	u32 skb_hash;
+	u32 mask_index;
+};
+
 struct table_instance {
 	struct flex_array *buckets;
 	unsigned int n_buckets;
@@ -47,6 +52,7 @@ struct table_instance {
 
 struct flow_table {
 	struct table_instance __rcu *ti;
+	struct mask_cache_entry __percpu *mask_cache;
 	struct list_head mask_list;
 	unsigned long last_rehash;
 	unsigned int count;
@@ -72,8 +78,9 @@ int  ovs_flow_tbl_num_masks(const struct flow_table *table);
 struct sw_flow *ovs_flow_tbl_dump_next(struct table_instance *table,
 				       u32 *bucket, u32 *idx);
 struct sw_flow *ovs_flow_tbl_lookup_stats(struct flow_table *,
-				    const struct sw_flow_key *,
-				    u32 *n_mask_hit);
+					  const struct sw_flow_key *,
+					  u32 skb_hash,
+					  u32 *n_mask_hit);
 struct sw_flow *ovs_flow_tbl_lookup(struct flow_table *,
 				    const struct sw_flow_key *);