int osd_scrub_start(const struct lu_env *env, struct osd_device *dev,
__u32 flags);
void osd_scrub_stop(struct osd_device *dev);
-int osd_scrub_setup(const struct lu_env *env, struct osd_device *dev);
+int osd_scrub_setup(const struct lu_env *env, struct osd_device *dev,
+ bool restored);
void osd_scrub_cleanup(const struct lu_env *env, struct osd_device *dev);
int osd_oii_insert(struct osd_device *dev, const struct lu_fid *fid,
struct osd_inode_id *id, int insert);