112     BlockDriverState *bs;  member
139     BlockDriverState *bs;  member
151     BlockDriverState *bs;  member
383     BlockDriverState *bs = dbms->bs;  in send_bitmap_header()  local
388     if (bs != s->prev_bs) {  in send_bitmap_header()
389         s->prev_bs = bs;  in send_bitmap_header()
475         bdrv_unref(dbms->bs);  in dirty_bitmap_do_save_cleanup()
483 static int add_bitmaps_to_list(DBMSaveState *s, BlockDriverState *bs,  in add_bitmaps_to_list()  argument
493     assert(!alias_map || !strcmp(bs_name, bdrv_get_node_name(bs)));  in add_bitmaps_to_list()
495     FOR_EACH_DIRTY_BITMAP(bs, bitmap) {  in add_bitmaps_to_list()
534     FOR_EACH_DIRTY_BITMAP(bs, bitmap) {  in add_bitmaps_to_list()
568         bdrv_ref(bs);  in add_bitmaps_to_list()
572         dbms->bs = bs;  in add_bitmaps_to_list()
576         dbms->total_sectors = bdrv_nb_sectors(bs);  in add_bitmaps_to_list()
603     BlockDriverState *bs;  in init_dirty_bitmap_migration()  local
635             bs = blk_bs(blk);  in init_dirty_bitmap_migration()
638             while (bs && bs->drv && bs->drv->is_filter &&  in init_dirty_bitmap_migration()
639                    !bdrv_has_named_bitmaps(bs))  in init_dirty_bitmap_migration()
641                 bs = bdrv_filter_bs(bs);  in init_dirty_bitmap_migration()
644             if (bs && bs->drv && !bs->drv->is_filter) {  in init_dirty_bitmap_migration()
645                 if (add_bitmaps_to_list(s, bs, name, NULL, errp)) {  in init_dirty_bitmap_migration()
648                 g_hash_table_add(handled_by_blk, bs);  in init_dirty_bitmap_migration()
653     for (bs = bdrv_next_all_states(NULL); bs; bs = bdrv_next_all_states(bs)) {  in init_dirty_bitmap_migration()
654         if (g_hash_table_contains(handled_by_blk, bs)) {  in init_dirty_bitmap_migration()
658         if (add_bitmaps_to_list(s, bs, bdrv_get_node_name(bs), alias_map,  in init_dirty_bitmap_migration()
812         s->bitmap = bdrv_create_dirty_bitmap(s->bs, granularity,  in dirty_bitmap_load_start()
850     b->bs = s->bs;  in dirty_bitmap_load_start()
908     s->bs = NULL;  in cancel_incoming_locked()
1072                     s->bs = NULL;  in dirty_bitmap_load_header()
1075                     s->bs = bdrv_lookup_bs(NULL, amin->string, &local_err);  in dirty_bitmap_load_header()
1078                 s->bs = bdrv_lookup_bs(s->node_alias, s->node_alias,  in dirty_bitmap_load_header()
1081             if (!s->bs) {  in dirty_bitmap_load_header()
1086     } else if (s->bs) {  in dirty_bitmap_load_header()
1119                              s->bs->node_name, s->node_alias);  in dirty_bitmap_load_header()
1130             s->bitmap = bdrv_find_dirty_bitmap(s->bs, s->bitmap_name);  in dirty_bitmap_load_header()
1139                              s->bitmap_name, s->bs->node_name);  in dirty_bitmap_load_header()