tree 53335e59bdff02d7ddb3a2ec15d36239fe50003d
parent 231b87d10920e024efaf0f9e86e1bab7bced1620
author Tao Ma <tao.ma@oracle.com> 1219052323 +0800
committer Mark Fasheh <mfasheh@suse.com> 1223931478 -0700

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>