[ovs-dev] [PATCH net-next] openvswitch: Avoid useless holes in struct vport
Thomas Graf
tgraf at suug.ch
Mon Dec 3 22:24:32 UTC 2012
Having the 16bit port_no in between a set of pointers creates
an unwanted and useless hole in the struct.
Signed-off-by: Thomas Graf <tgraf at suug.ch>
---
net/openvswitch/vport.h | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/openvswitch/vport.h b/net/openvswitch/vport.h
index 3f7961e..aee7d43 100644
--- a/net/openvswitch/vport.h
+++ b/net/openvswitch/vport.h
@@ -68,10 +68,10 @@ struct vport_err_stats {
/**
* struct vport - one port within a datapath
* @rcu: RCU callback head for deferred destruction.
- * @port_no: Index into @dp's @ports array.
* @dp: Datapath to which this port belongs.
* @upcall_portid: The Netlink port to use for packets received on this port that
* miss the flow table.
+ * @port_no: Index into @dp's @ports array.
* @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.
@@ -81,9 +81,9 @@ struct vport_err_stats {
*/
struct vport {
struct rcu_head rcu;
- u16 port_no;
struct datapath *dp;
u32 upcall_portid;
+ u16 port_no;
struct hlist_node hash_node;
struct hlist_node dp_hash_node;
More information about the dev
mailing list