365     int64_t l2_offset;  in get_cluster_offset()  local
372     l2_offset = s->l1_table[l1_index];  in get_cluster_offset()
374     if (!l2_offset) {  in get_cluster_offset()
378         l2_offset = bdrv_co_getlength(bs->file->bs);  in get_cluster_offset()
379         if (l2_offset < 0) {  in get_cluster_offset()
380             return l2_offset;  in get_cluster_offset()
383         l2_offset = QEMU_ALIGN_UP(l2_offset, s->cluster_size);  in get_cluster_offset()
385         s->l1_table[l1_index] = l2_offset;  in get_cluster_offset()
386         tmp = cpu_to_be64(l2_offset);  in get_cluster_offset()
397         if (l2_offset == s->l2_cache_offsets[i]) {  in get_cluster_offset()
421         ret = bdrv_co_pwrite_sync(bs->file, l2_offset,  in get_cluster_offset()
427         ret = bdrv_co_pread(bs->file, l2_offset,  in get_cluster_offset()
433     s->l2_cache_offsets[min_index] = l2_offset;  in get_cluster_offset()
522         ret = bdrv_co_pwrite_sync(bs->file, l2_offset + l2_index * sizeof(tmp),  in get_cluster_offset()