static void bdrv_dirty_bitmap_truncate(BlockDriverState *bs) { BdrvDirtyBitmap *bitmap; uint64_t size = bdrv_nb_sectors(bs); QLIST_FOREACH(bitmap, &bs->dirty_bitmaps, list) { if (bdrv_dirty_bitmap_frozen(bitmap)) { continue; } hbitmap_truncate(bitmap->bitmap, size); bitmap->size = size; } }