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| author | Tao Ma <tao.ma@oracle.com> | 2009-08-18 05:22:25 +0200 |
|---|---|---|
| committer | Joel Becker <joel.becker@oracle.com> | 2009-09-23 05:09:31 +0200 |
| commit | fe924415957e60471536762172d127e85519ef78 (patch) | |
| tree | c26f47180bbc14fda78dae0cb3d40287d6dafd18 /fs/ocfs2/alloc.h | |
| parent | ocfs2: Abstract extent split process. (diff) | |
| download | linux-fe924415957e60471536762172d127e85519ef78.tar.xz linux-fe924415957e60471536762172d127e85519ef78.zip | |
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 <tao.ma@oracle.com>
Diffstat (limited to 'fs/ocfs2/alloc.h')
| -rw-r--r-- | fs/ocfs2/alloc.h | 3 |
1 files changed, 3 insertions, 0 deletions
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 |