* each of which is an AG and has an ag_header at the beginning.
*/
typedef struct ag_header {
- xfs_sb_t *xfs_sb; /* superblock for filesystem or AG */
+ xfs_dsb_t *xfs_sb; /* superblock for filesystem or AG */
xfs_agf_t *xfs_agf; /* free space info */
xfs_agi_t *xfs_agi; /* free inode info */
xfs_agfl_t *xfs_agfl; /* AG freelist */