ocfs2: implement the VFS clone_range, copy_range, and dedupe_range features

[uclinux-h8/linux.git] / fs / ocfs2 / file.h

diff --git a/fs/ocfs2/file.h b/fs/ocfs2/file.h
index e8c62f2..897fd9a 100644 (file)
--- a/fs/ocfs2/file.h
+++ b/fs/ocfs2/file.h
@@ -82,4 +82,7 @@ int ocfs2_change_file_space(struct file *file, unsigned int cmd,
 
 int ocfs2_check_range_for_refcount(struct inode *inode, loff_t pos,
                                   size_t count);
+int ocfs2_remove_inode_range(struct inode *inode,
+                            struct buffer_head *di_bh, u64 byte_start,
+                            u64 byte_len);
 #endif /* OCFS2_FILE_H */