Andrew,
Do you mind taking this along with the pageblock macros series?
On Wed, Sep 07, 2022 at 04:26:43PM +0800, Kefeng Wang wrote:
> Add new pageblock_start_pfn() and pageblock_align() macro
> which are needed by memblock tests.
>
> Signed-off-by: Kefeng Wang <wangkefeng.wang@xxxxxxxxxx>
> ---
> tools/testing/memblock/linux/mmzone.h | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/tools/testing/memblock/linux/mmzone.h b/tools/testing/memblock/linux/mmzone.h
> index 7c2eb5c9bb54..e65f89b12f1c 100644
> --- a/tools/testing/memblock/linux/mmzone.h
> +++ b/tools/testing/memblock/linux/mmzone.h
> @@ -22,6 +22,8 @@ enum zone_type {
>
> #define pageblock_order (MAX_ORDER - 1)
> #define pageblock_nr_pages BIT(pageblock_order)
> +#define pageblock_align(pfn) ALIGN((pfn), pageblock_nr_pages)
> +#define pageblock_start_pfn(pfn) ALIGN_DOWN((pfn), pageblock_nr_pages)
>
> struct zone {
> atomic_long_t managed_pages;
> --
> 2.35.3
>
--
Sincerely yours,
Mike.
