From fe924415957e60471536762172d127e85519ef78 Mon Sep 17 00:00:00 2001 From: Tao Ma Date: Tue, 18 Aug 2009 11:22:25 +0800 Subject: ocfs2: Add refcount b-tree as a new extent tree. Add refcount b-tree as a new extent tree so that it can use the b-tree to store and maniuplate ocfs2_refcount_rec. Signed-off-by: Tao Ma --- fs/ocfs2/alloc.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'fs/ocfs2/alloc.h') diff --git a/fs/ocfs2/alloc.h b/fs/ocfs2/alloc.h index bcf6aa42ae53..df0e778a2b68 100644 --- a/fs/ocfs2/alloc.h +++ b/fs/ocfs2/alloc.h @@ -80,6 +80,9 @@ void ocfs2_init_xattr_value_extent_tree(struct ocfs2_extent_tree *et, void ocfs2_init_dx_root_extent_tree(struct ocfs2_extent_tree *et, struct ocfs2_caching_info *ci, struct buffer_head *bh); +void ocfs2_init_refcount_extent_tree(struct ocfs2_extent_tree *et, + struct ocfs2_caching_info *ci, + struct buffer_head *bh); /* * Read an extent block into *bh. If *bh is NULL, a bh will be -- cgit v1.2.3