-int ocfs2_meta_lock_full(struct inode *inode,
- struct ocfs2_journal_handle *handle,
+int ocfs2_open_lock(struct inode *inode);
+int ocfs2_try_open_lock(struct inode *inode, int write);
+void ocfs2_open_unlock(struct inode *inode);
+int ocfs2_inode_lock_atime(struct inode *inode,
+ struct vfsmount *vfsmnt,
+ int *level);
+int ocfs2_inode_lock_full(struct inode *inode,