282     s->block_size_bits =          ctz32(s->block_size);  in vhdx_set_shift_bits()
764     s->params.block_size = le32_to_cpu(s->params.block_size);  in vhdx_parse_metadata()
821     if (s->params.block_size < VHDX_BLOCK_SIZE_MIN ||  in vhdx_parse_metadata()
822         s->params.block_size > VHDX_BLOCK_SIZE_MAX) {  in vhdx_parse_metadata()
835     s->sectors_per_block = s->params.block_size / s->logical_sector_size;  in vhdx_parse_metadata()
838                      (uint64_t)s->params.block_size;  in vhdx_parse_metadata()
856     s->block_size = s->params.block_size;  in vhdx_parse_metadata()
857     if (s->block_size & (s->block_size - 1)) {  in vhdx_parse_metadata()
879     data_blocks_cnt = DIV_ROUND_UP(s->virtual_disk_size, s->block_size);  in vhdx_calc_bat_entries()
914             uint32_t block_length = MIN(s->block_size,  in vhdx_check_bat_entries()
915                 bs->total_sectors * BDRV_SECTOR_SIZE - i * s->block_size);  in vhdx_check_bat_entries()
919             if (offset > INT64_MAX - s->block_size) {  in vhdx_check_bat_entries()
960                 ret2 = vhdx_region_check(s, offset, s->block_size);  in vhdx_check_bat_entries()
1059     s->block_size = s->params.block_size;  in vhdx_open()
1175     bdi->cluster_size = s->block_size;  in vhdx_co_get_info()
1281         ret = bdrv_co_truncate(bs->file, *new_offset + s->block_size, false,  in vhdx_allocate_block()
1289     return bdrv_co_truncate(bs->file, *new_offset + s->block_size, false,  in vhdx_allocate_block()
1429                          s->block_size) {  in vhdx_co_writev()
1430                         iov2.iov_len = s->block_size -  in vhdx_co_writev()
1584                          uint32_t block_size, uint32_t sector_size,  in vhdx_create_new_metadata()  argument
1613     mt_file_params->block_size = cpu_to_le32(block_size);  in vhdx_create_new_metadata()
1796                              uint32_t block_size, uint32_t sector_size,  in vhdx_create_new_region_table()  argument
1818                      (uint64_t) sector_size / (uint64_t) block_size;  in vhdx_create_new_region_table()
1820     s->sectors_per_block = block_size / sector_size;  in vhdx_create_new_region_table()
1822     s->block_size = block_size;  in vhdx_create_new_region_table()
1921     uint32_t block_size;  in vhdx_co_create()  local
1978         block_size = vhdx_opts->block_size;  in vhdx_co_create()
1981             block_size = 64 * MiB;  in vhdx_co_create()
1983             block_size = 32 * MiB;  in vhdx_co_create()
1985             block_size = 16 * MiB;  in vhdx_co_create()
1987             block_size = 8 * MiB;  in vhdx_co_create()
1991     if (block_size < MiB || (block_size % MiB) != 0) {  in vhdx_co_create()
1995     if (!is_power_of_2(block_size)) {  in vhdx_co_create()
1999     if (block_size > VHDX_BLOCK_SIZE_MAX) {  in vhdx_co_create()
2050     ret = vhdx_create_new_region_table(blk, image_size, block_size, 512,  in vhdx_co_create()
2058     ret = vhdx_create_new_metadata(blk, image_size, block_size, 512,  in vhdx_co_create()
2142         create_options->u.vhdx.block_size =  in vhdx_co_create_opts()
2143             ROUND_UP(create_options->u.vhdx.block_size, MiB);  in vhdx_co_create_opts()
2145         if (create_options->u.vhdx.block_size == 0) {  in vhdx_co_create_opts()
2148         if (create_options->u.vhdx.block_size > VHDX_BLOCK_SIZE_MAX) {  in vhdx_co_create_opts()
2149             create_options->u.vhdx.block_size = VHDX_BLOCK_SIZE_MAX;  in vhdx_co_create_opts()