NFSv41: Clean up the NFSv4.1 minor version specific operations

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

1 files changed, 11 insertions, 0 deletions

diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h
index bb1e95530699..5b01705e30f9 100644
--- a/fs/nfs/nfs4_fs.h
+++ b/fs/nfs/nfs4_fs.h
@@ -52,6 +52,16 @@ enum nfs4_session_state {
         NFS4_SESSION_DRAINING,
 };
 
+struct nfs4_minor_version_ops {
+        u32     minor_version;
+
+        int     (*call_sync)(struct nfs_server *server,
+                        struct rpc_message *msg,
+                        struct nfs4_sequence_args *args,
+                        struct nfs4_sequence_res *res,
+                        int cache_reply);
+};
+
 /*
  * struct rpc_sequence ensures that RPC calls are sent in the exact
  * order that they appear on the list.
@@ -260,6 +270,7 @@ static inline int nfs4_init_session(struct nfs_server *server)
 }
 #endif /* CONFIG_NFS_V4_1 */
 
+extern const struct nfs4_minor_version_ops *nfs_v4_minor_ops[];
 extern struct nfs4_state_maintenance_ops *nfs4_state_renewal_ops[];
 
 extern const u32 nfs4_fattr_bitmap[2];