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authorPravin B Shelar <pshelar@nicira.com>2012-08-23 23:40:54 +0400
committerJesse Gross <jesse@nicira.com>2012-09-04 06:20:49 +0400
commit15eac2a74277bc7de68a7c2a64a7c91b4b6f5961 (patch)
treecbe59331108927c14a1930a6303ffbb2b303b9a7 /net/openvswitch/vport.h
parent46df7b814548849deee01f50bc75f8f5ae8cd767 (diff)
downloadlinux-15eac2a74277bc7de68a7c2a64a7c91b4b6f5961.tar.xz
openvswitch: Increase maximum number of datapath ports.
Use hash table to store ports of datapath. Allow 64K ports per switch. Signed-off-by: Pravin B Shelar <pshelar@nicira.com> Signed-off-by: Jesse Gross <jesse@nicira.com>
Diffstat (limited to 'net/openvswitch/vport.h')
-rw-r--r--net/openvswitch/vport.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/openvswitch/vport.h b/net/openvswitch/vport.h
index 97cef08d981b..c56e4836e93b 100644
--- a/net/openvswitch/vport.h
+++ b/net/openvswitch/vport.h
@@ -70,10 +70,10 @@ struct vport_err_stats {
* @rcu: RCU callback head for deferred destruction.
* @port_no: Index into @dp's @ports array.
* @dp: Datapath to which this port belongs.
- * @node: Element in @dp's @port_list.
* @upcall_pid: The Netlink port to use for packets received on this port that
* miss the flow table.
* @hash_node: Element in @dev_table hash table in vport.c.
+ * @dp_hash_node: Element in @datapath->ports hash table in datapath.c.
* @ops: Class structure.
* @percpu_stats: Points to per-CPU statistics used and maintained by vport
* @stats_lock: Protects @err_stats;
@@ -83,10 +83,10 @@ struct vport {
struct rcu_head rcu;
u16 port_no;
struct datapath *dp;
- struct list_head node;
u32 upcall_pid;
struct hlist_node hash_node;
+ struct hlist_node dp_hash_node;
const struct vport_ops *ops;
struct vport_percpu_stats __percpu *percpu_stats;