Move version back to its original location, and put flags at the end.

It is better to have version close to the beginning of the message, so
that it is possible to change fields after it without breaking things.

diff --git a/lustre/include/linux/lustre_idl.h b/lustre/include/linux/lustre_idl.h
index cefe7f1..34119dc 100644 (file)
--- a/lustre/include/linux/lustre_idl.h
+++ b/lustre/include/linux/lustre_idl.h
@@ -110,14 +110,14 @@ struct lustre_msg {
         __u64 cookie; /* security token */
         __u32 magic;
         __u32 type;
-        __u32 flags;
+        __u32 version;
         __u32 opc;
         __u64 last_xid;
         __u64 last_committed;
         __u64 transno;
         __u32 status;
         __u32 bufcount;
-        __u32 version;
+        __u32 flags;
         __u32 buflens[0];
 };