#define lod_ost_bitmap lod_ost_descs.ltd_tgt_bitmap
#define lod_ost_count lod_ost_descs.ltd_lov_desc.ld_tgt_count
+#define lod_ost_active_count lod_ost_descs.ltd_lov_desc.ld_active_tgt_count
#define lod_remote_mdt_count lod_mdt_descs.ltd_lmv_desc.ld_tgt_count
struct lod_layout_component {