extern void xfs_perag_put(struct xfs_perag *pag);
extern int xfs_initialize_perag_data(struct xfs_mount *, xfs_agnumber_t);
-extern void xfs_sb_calc_crc(struct xfs_buf *);
-extern void xfs_mod_sb(struct xfs_trans *, __int64_t);
-extern void xfs_sb_mount_common(struct xfs_mount *, struct xfs_sb *);
-extern void xfs_sb_from_disk(struct xfs_sb *, struct xfs_dsb *);
-extern void xfs_sb_to_disk(struct xfs_dsb *, struct xfs_sb *, __int64_t);
+extern void xfs_sb_calc_crc(struct xfs_buf *bp);
+extern void xfs_mod_sb(struct xfs_trans *tp);
+extern void xfs_sb_mount_common(struct xfs_mount *mp, struct xfs_sb *sbp);
+extern void xfs_sb_from_disk(struct xfs_sb *to, struct xfs_dsb *from);
+extern void xfs_sb_to_disk(struct xfs_dsb *to, struct xfs_sb *from);
extern void xfs_sb_quota_from_disk(struct xfs_sb *sbp);
#endif /* __XFS_SB_H__ */