pnfs: Move nfs4_opendata into nfs4_fs.h

It will be needed now by the pnfs code.
Signed-off-by: NFred Isaman <fred.isaman@gmail.com>
Signed-off-by: NTrond Myklebust <trond.myklebust@hammerspace.com>

fs/nfs/nfs4_fs.h

@@ -212,6 +212,31 @@ struct nfs4_state_recovery_ops {
 		struct rpc_cred *);
 };
 
+struct nfs4_opendata {
+	struct kref kref;
+	struct nfs_openargs o_arg;
+	struct nfs_openres o_res;
+	struct nfs_open_confirmargs c_arg;
+	struct nfs_open_confirmres c_res;
+	struct nfs4_string owner_name;
+	struct nfs4_string group_name;
+	struct nfs4_label *a_label;
+	struct nfs_fattr f_attr;
+	struct nfs4_label *f_label;
+	struct dentry *dir;
+	struct dentry *dentry;
+	struct nfs4_state_owner *owner;
+	struct nfs4_state *state;
+	struct iattr attrs;
+	struct nfs4_layoutget *lgp;
+	unsigned long timestamp;
+	bool rpc_done;
+	bool file_created;
+	bool is_recover;
+	bool cancelled;
+	int rpc_status;
+};
+
 struct nfs4_add_xprt_data {
 	struct nfs_client	*clp;
 	struct rpc_cred		*cred;

fs/nfs/nfs4proc.c

@@ -1064,31 +1064,6 @@ static void update_changeattr(struct inode *dir, struct nfs4_change_info *cinfo,
 	spin_unlock(&dir->i_lock);
 }
 
-struct nfs4_opendata {
-	struct kref kref;
-	struct nfs_openargs o_arg;
-	struct nfs_openres o_res;
-	struct nfs_open_confirmargs c_arg;
-	struct nfs_open_confirmres c_res;
-	struct nfs4_string owner_name;
-	struct nfs4_string group_name;
-	struct nfs4_label *a_label;
-	struct nfs_fattr f_attr;
-	struct nfs4_label *f_label;
-	struct dentry *dir;
-	struct dentry *dentry;
-	struct nfs4_state_owner *owner;
-	struct nfs4_state *state;
-	struct iattr attrs;
-	struct nfs4_layoutget *lgp;
-	unsigned long timestamp;
-	bool rpc_done;
-	bool file_created;
-	bool is_recover;
-	bool cancelled;
-	int rpc_status;
-};
-
 struct nfs4_open_createattrs {
 	struct nfs4_label *label;
 	struct iattr *sattr;

fs/nfs/pnfs.c

@@ -37,6 +37,7 @@
 #include "nfs4trace.h"
 #include "delegation.h"
 #include "nfs42.h"
+#include "nfs4_fs.h"
 
 #define NFSDBG_FACILITY		NFSDBG_PNFS
 #define PNFS_LAYOUTGET_RETRY_TIMEOUT (120*HZ)