[PATCH] RPC: Rename xprt_lock

 Clean-up: Replace the xprt_lock with something more aptly named.  This lock
 single-threads the XID and request slot reservation process.

 Test-plan:
 Compile kernel with CONFIG_NFS enabled.

 Version: Thu, 11 Aug 2005 16:05:26 -0400

 Signed-off-by: Chuck Lever <cel@netapp.com>
 Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index c4f903f..41ce296 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -199,7 +199,7 @@
 	 * Send stuff
 	 */
 	spinlock_t		transport_lock;	/* lock transport info */
-	spinlock_t		xprt_lock;	/* lock xprt info */
+	spinlock_t		reserve_lock;	/* lock slot table */
 	struct rpc_task *	snd_task;	/* Task blocked in send */
 
 	struct list_head	recv;