X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=fs%2Focfs2%2Fcluster%2Ftcp_internal.h;h=daebbd3a2c8ceb630404566223e2189d96bb0ed6;hb=dd6a7c19e4630f635467246a81b8e0cc818c05e6;hp=ff9e2e2104c245b09e4e32ef2533cbc4a4a0e6b9;hpb=0a0fc0ddbe732779366ab6b1b879f62195e65967;p=powerpc.git

diff --git a/fs/ocfs2/cluster/tcp_internal.h b/fs/ocfs2/cluster/tcp_internal.h
index ff9e2e2104..daebbd3a2c 100644
--- a/fs/ocfs2/cluster/tcp_internal.h
+++ b/fs/ocfs2/cluster/tcp_internal.h
@@ -44,11 +44,17 @@
  * locking semantics of the file system using the protocol.  It should 
  * be somewhere else, I'm sure, but right now it isn't.
  *
+ * New in version 4:
+ * 	- Remove i_generation from lock names for better stat performance.
+ *
+ * New in version 3:
+ * 	- Replace dentry votes with a cluster lock
+ *
  * New in version 2:
  * 	- full 64 bit i_size in the metadata lock lvbs
  * 	- introduction of "rw" lock and pushing meta/data locking down
  */
-#define O2NET_PROTOCOL_VERSION 2ULL
+#define O2NET_PROTOCOL_VERSION 4ULL
 struct o2net_handshake {
 	__be64	protocol_version;
 	__be64	connector_id;
@@ -80,18 +86,18 @@ struct o2net_node {
 	 * connect attempt fails and so can be self-arming.  shutdown is
 	 * careful to first mark the nn such that no connects will be attempted
 	 * before canceling delayed connect work and flushing the queue. */
-	struct work_struct		nn_connect_work;
+	struct delayed_work		nn_connect_work;
 	unsigned long			nn_last_connect_attempt;
 
 	/* this is queued as nodes come up and is canceled when a connection is
 	 * established.  this expiring gives up on the node and errors out
 	 * transmits */
-	struct work_struct		nn_connect_expired;
+	struct delayed_work		nn_connect_expired;
 
 	/* after we give up on a socket we wait a while before deciding
 	 * that it is still heartbeating and that we should do some
 	 * quorum work */
-	struct work_struct		nn_still_up;
+	struct delayed_work		nn_still_up;
 };
 
 struct o2net_sock_container {
@@ -123,7 +129,7 @@ struct o2net_sock_container {
 	struct work_struct	sc_shutdown_work;
 
 	struct timer_list	sc_idle_timeout;
-	struct work_struct	sc_keepalive_work;
+	struct delayed_work	sc_keepalive_work;
 
 	unsigned		sc_handshake_ok:1;