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authorTao Ma <tao.ma@oracle.com>2008-08-18 13:38:42 +0400
committerMark Fasheh <mfasheh@suse.com>2008-10-14 00:57:58 +0400
commit231b87d10920e024efaf0f9e86e1bab7bced1620 (patch)
tree00283dfb9e4a7054576be8a073635dc51bdc4e22 /fs/ocfs2/file.h
parent9a8ff578fb430a8816dfbc73c77e5e09c6d9c343 (diff)
downloadlinux-231b87d10920e024efaf0f9e86e1bab7bced1620.tar.xz
ocfs2: Modify ocfs2_num_free_extents for future xattr usage.
ocfs2_num_free_extents() is used to find the number of free extent records in an inode btree. Hence, it takes an "ocfs2_dinode" parameter. We want to use this for extended attribute trees in the future, so genericize the interface the take a buffer head. A future patch will allow that buffer_head to contain any structure rooting an ocfs2 btree. Signed-off-by: Tao Ma <tao.ma@oracle.com> Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Diffstat (limited to 'fs/ocfs2/file.h')
-rw-r--r--fs/ocfs2/file.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ocfs2/file.h b/fs/ocfs2/file.h
index 5a6d3e48e4ba..c96b8054fbe7 100644
--- a/fs/ocfs2/file.h
+++ b/fs/ocfs2/file.h
@@ -57,7 +57,7 @@ int ocfs2_do_extend_allocation(struct ocfs2_super *osb,
enum ocfs2_alloc_restarted *reason_ret);
int ocfs2_extend_no_holes(struct inode *inode, u64 new_i_size,
u64 zero_to);
-int ocfs2_lock_allocators(struct inode *inode, struct ocfs2_dinode *di,
+int ocfs2_lock_allocators(struct inode *inode, struct buffer_head *fe,
u32 clusters_to_add, u32 extents_to_split,
struct ocfs2_alloc_context **data_ac,
struct ocfs2_alloc_context **meta_ac);