diff options
Diffstat (limited to 'net/openvswitch/datapath.h')
| -rw-r--r-- | net/openvswitch/datapath.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/net/openvswitch/datapath.h b/net/openvswitch/datapath.h index 4d109c176ef3..d3d14a58aa91 100644 --- a/net/openvswitch/datapath.h +++ b/net/openvswitch/datapath.h @@ -27,6 +27,7 @@ #include <linux/u64_stats_sync.h> #include "flow.h" +#include "flow_table.h" #include "vport.h" #define DP_MAX_PORTS USHRT_MAX @@ -45,11 +46,15 @@ * @n_lost: Number of received packets that had no matching flow in the flow * table that could not be sent to userspace (normally due to an overflow in * one of the datapath's queues). + * @n_mask_hit: Number of masks looked up for flow match. + * @n_mask_hit / (@n_hit + @n_missed) will be the average masks looked + * up per packet. */ struct dp_stats_percpu { u64 n_hit; u64 n_missed; u64 n_lost; + u64 n_mask_hit; struct u64_stats_sync sync; }; @@ -57,7 +62,7 @@ struct dp_stats_percpu { * struct datapath - datapath for flow-based packet switching * @rcu: RCU callback head for deferred destruction. * @list_node: Element in global 'dps' list. - * @table: Current flow table. Protected by ovs_mutex and RCU. + * @table: flow table. * @ports: Hash table for ports. %OVSP_LOCAL port always exists. Protected by * ovs_mutex and RCU. * @stats_percpu: Per-CPU datapath statistics. @@ -71,7 +76,7 @@ struct datapath { struct list_head list_node; /* Flow table. */ - struct flow_table __rcu *table; + struct flow_table table; /* Switch ports. */ struct hlist_head *ports; |