LU-911 osd: OI is implemented internally within OSD

[fs/lustre-release.git] / lustre / osd-ldiskfs / osd_oi.h

diff --git a/lustre/osd-ldiskfs/osd_oi.h b/lustre/osd-ldiskfs/osd_oi.h
index 94efae1..ce68721 100644 (file)
--- a/lustre/osd-ldiskfs/osd_oi.h
+++ b/lustre/osd-ldiskfs/osd_oi.h
@@ -65,16 +65,8 @@ struct lu_site;
 struct thandle;
 
 struct dt_device;
-
-/*
- * Object Index (oi) instance.
- */
-struct osd_oi {
-        /*
-         * underlying index object, where fid->id mapping in stored.
-         */
-        struct dt_object *oi_dir;
-};
+struct osd_device;
+struct osd_oi;
 
 /*
  * Storage cookie. Datum uniquely identifying inode on the underlying file
@@ -89,20 +81,15 @@ struct osd_inode_id {
 };
 
 int osd_oi_mod_init(void);
-int osd_oi_init(struct osd_thread_info *info,
-                struct osd_oi **oi_table,
-                struct dt_device *dev,
-                struct md_device *mdev);
-void osd_oi_fini(struct osd_thread_info *info,
-                 struct osd_oi **oi_table, unsigned oi_count);
-
-int  osd_oi_lookup(struct osd_thread_info *info, struct osd_oi *oi,
+int osd_oi_init(struct osd_thread_info *info, struct osd_device *osd);
+void osd_oi_fini(struct osd_thread_info *info, struct osd_device *osd);
+int  osd_oi_lookup(struct osd_thread_info *info, struct osd_device *osd,
                    const struct lu_fid *fid, struct osd_inode_id *id);
-int  osd_oi_insert(struct osd_thread_info *info, struct osd_oi *oi,
+int  osd_oi_insert(struct osd_thread_info *info, struct osd_device *osd,
                    const struct lu_fid *fid, const struct osd_inode_id *id,
                    struct thandle *th, int ingore_quota);
 int  osd_oi_delete(struct osd_thread_info *info,
-                   struct osd_oi *oi, const struct lu_fid *fid,
+                   struct osd_device *osd, const struct lu_fid *fid,
                    struct thandle *th);
 
 #endif /* __KERNEL__ */