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authorTao Ma <tao.ma@oracle.com>2008-08-18 17:38:43 +0800
committerMark Fasheh <mfasheh@suse.com>2008-10-13 13:57:58 -0700
commit811f933df1e55615fd0bb4818f31e3868a8e6e23 (patch)
tree53335e59bdff02d7ddb3a2ec15d36239fe50003d /fs/ocfs2/dir.c
parent231b87d10920e024efaf0f9e86e1bab7bced1620 (diff)
downloadop-kernel-dev-811f933df1e55615fd0bb4818f31e3868a8e6e23.zip
op-kernel-dev-811f933df1e55615fd0bb4818f31e3868a8e6e23.tar.gz
ocfs2: Use ocfs2_extent_list instead of ocfs2_dinode.
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>
Diffstat (limited to 'fs/ocfs2/dir.c')
-rw-r--r--fs/ocfs2/dir.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/ocfs2/dir.c b/fs/ocfs2/dir.c
index fda09c3..126aa21 100644
--- a/fs/ocfs2/dir.c
+++ b/fs/ocfs2/dir.c
@@ -1430,6 +1430,7 @@ static int ocfs2_extend_dir(struct ocfs2_super *osb,
int credits, num_free_extents, drop_alloc_sem = 0;
loff_t dir_i_size;
struct ocfs2_dinode *fe = (struct ocfs2_dinode *) parent_fe_bh->b_data;
+ struct ocfs2_extent_list *el = &fe->id2.i_list;
struct ocfs2_alloc_context *data_ac = NULL;
struct ocfs2_alloc_context *meta_ac = NULL;
handle_t *handle = NULL;
@@ -1488,7 +1489,7 @@ static int ocfs2_extend_dir(struct ocfs2_super *osb,
}
if (!num_free_extents) {
- status = ocfs2_reserve_new_metadata(osb, fe, &meta_ac);
+ status = ocfs2_reserve_new_metadata(osb, el, &meta_ac);
if (status < 0) {
if (status != -ENOSPC)
mlog_errno(status);
@@ -1503,7 +1504,7 @@ static int ocfs2_extend_dir(struct ocfs2_super *osb,
goto bail;
}
- credits = ocfs2_calc_extend_credits(sb, fe, 1);
+ credits = ocfs2_calc_extend_credits(sb, el, 1);
} else {
spin_unlock(&OCFS2_I(dir)->ip_lock);
credits = OCFS2_SIMPLE_DIR_EXTEND_CREDITS;
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