diff options
Diffstat (limited to 'net/openvswitch/flow_table.h')
| -rw-r--r-- | net/openvswitch/flow_table.h | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/net/openvswitch/flow_table.h b/net/openvswitch/flow_table.h index bc52045b63ff..8a5cea6ae111 100644 --- a/net/openvswitch/flow_table.h +++ b/net/openvswitch/flow_table.h @@ -22,6 +22,17 @@ #include "flow.h" +struct mask_cache_entry { + u32 skb_hash; + u32 mask_index; +}; + +struct mask_array { + struct rcu_head rcu; + int count, max; + struct sw_flow_mask __rcu *masks[]; +}; + struct table_instance { struct hlist_head *buckets; unsigned int n_buckets; @@ -34,7 +45,8 @@ struct table_instance { struct flow_table { struct table_instance __rcu *ti; struct table_instance __rcu *ufid_ti; - struct list_head mask_list; + struct mask_cache_entry __percpu *mask_cache; + struct mask_array __rcu *mask_array; unsigned long last_rehash; unsigned int count; unsigned int ufid_count; @@ -60,8 +72,9 @@ 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 *); struct sw_flow *ovs_flow_tbl_lookup_exact(struct flow_table *tbl, |