1842                   uint64_t qiov_offset, uint64_t n_bytes,  in vmdk_write_extent()  argument
1857             n_bytes > (extent->cluster_sectors * SECTOR_SIZE) ||  in vmdk_write_extent()
1858             (n_bytes < (extent->cluster_sectors * SECTOR_SIZE) &&  in vmdk_write_extent()
1859              offset + n_bytes != extent->end_sector * SECTOR_SIZE))  in vmdk_write_extent()
1872         compressed_data = g_malloc(n_bytes);  in vmdk_write_extent()
1873         qemu_iovec_to_buf(qiov, qiov_offset, compressed_data, n_bytes);  in vmdk_write_extent()
1874         ret = compress(data->data, &buf_len, compressed_data, n_bytes);  in vmdk_write_extent()
1885         n_bytes = buf_len + sizeof(VmdkGrainMarker);  in vmdk_write_extent()
1886         qemu_iovec_init_buf(&local_qiov, data, n_bytes);  in vmdk_write_extent()
1891         qemu_iovec_concat(&local_qiov, qiov, qiov_offset, n_bytes);  in vmdk_write_extent()
1897     ret = bdrv_co_pwritev(extent->file, write_offset, n_bytes,  in vmdk_write_extent()
1900     write_end_sector = DIV_ROUND_UP(write_offset + n_bytes, BDRV_SECTOR_SIZE);  in vmdk_write_extent()
1993     uint64_t n_bytes, offset_in_cluster;  in vmdk_co_preadv()  local
2012         n_bytes = MIN(bytes, extent->cluster_sectors * BDRV_SECTOR_SIZE  in vmdk_co_preadv()
2024                 qemu_iovec_concat(&local_qiov, qiov, bytes_done, n_bytes);  in vmdk_co_preadv()
2028                 ret = bdrv_co_preadv(bs->backing, offset, n_bytes,  in vmdk_co_preadv()
2034                 qemu_iovec_memset(qiov, bytes_done, 0, n_bytes);  in vmdk_co_preadv()
2038             qemu_iovec_concat(&local_qiov, qiov, bytes_done, n_bytes);  in vmdk_co_preadv()
2041                                    &local_qiov, n_bytes);  in vmdk_co_preadv()
2046         bytes -= n_bytes;  in vmdk_co_preadv()
2047         offset += n_bytes;  in vmdk_co_preadv()
2048         bytes_done += n_bytes;  in vmdk_co_preadv()
2076     int64_t offset_in_cluster, n_bytes;  in vmdk_pwritev()  local
2097         n_bytes = MIN(bytes, extent->cluster_sectors * BDRV_SECTOR_SIZE  in vmdk_pwritev()
2103                                  offset_in_cluster + n_bytes);  in vmdk_pwritev()
2123                     n_bytes >= extent->cluster_sectors * BDRV_SECTOR_SIZE) {  in vmdk_pwritev()
2124                 n_bytes = extent->cluster_sectors * BDRV_SECTOR_SIZE;  in vmdk_pwritev()
2137                                     qiov, bytes_done, n_bytes, offset);  in vmdk_pwritev()
2150         bytes -= n_bytes;  in vmdk_pwritev()
2151         offset += n_bytes;  in vmdk_pwritev()
2152         bytes_done += n_bytes;  in vmdk_pwritev()