lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

ocfs2: Use ocfs2_extent_list instead of ocfs2_dinode.

Browse Source 
ocfs2_extend_meta_needed(), ocfs2_calc_extend_credits() and
ocfs2_reserve_new_metadata() are all useful for extent tree operations. But
they are all limited to an inode btree because they use a struct
ocfs2_dinode parameter. Change their parameter to struct ocfs2_extent_list
(the part of an ocfs2_dinode they actually use) so that the xattr btree code
can use these functions.

Signed-off-by: Tao Ma <tao.ma@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
This commit is contained in:
Tao Ma
2008-08-18 17:38:43 +08:00
committed by Mark Fasheh
parent 231b87d109
commit 811f933df1
8 changed files with 40 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
fs/ocfs2/alloc.c
View File

@ -4527,7 +4527,8 @@ static int ocfs2_split_tree(struct inode *inode, struct buffer_head *di_bh,
} else
rightmost_el = path_leaf_el(path);
credits += path->p_tree_depth + ocfs2_extend_meta_needed(di);
credits += path->p_tree_depth +
ocfs2_extend_meta_needed(&di->id2.i_list);
ret = ocfs2_extend_trans(handle, credits);
if (ret) {
mlog_errno(ret);