datapath: Use percpu allocator for flow-stats.

[sliver-openvswitch.git] / datapath / flow_table.h

diff --git a/datapath/flow_table.h b/datapath/flow_table.h
index 4db5f78..1996e34 100644 (file)
--- a/datapath/flow_table.h
+++ b/datapath/flow_table.h
@@ -55,7 +55,7 @@ struct flow_table {
 int ovs_flow_init(void);
 void ovs_flow_exit(void);
 
-struct sw_flow *ovs_flow_alloc(void);
+struct sw_flow *ovs_flow_alloc(bool percpu_stats);
 void ovs_flow_free(struct sw_flow *, bool deferred);
 
 int ovs_flow_tbl_init(struct flow_table *);
@@ -66,8 +66,12 @@ int ovs_flow_tbl_flush(struct flow_table *flow_table);
 int ovs_flow_tbl_insert(struct flow_table *table, struct sw_flow *flow,
                        struct sw_flow_mask *mask);
 void ovs_flow_tbl_remove(struct flow_table *table, struct sw_flow *flow);
+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);
 struct sw_flow *ovs_flow_tbl_lookup(struct flow_table *,
                                    const struct sw_flow_key *);