On 25.06.2024 15:51, Oleksii Kurochko wrote:
> Signed-off-by: Oleksii Kurochko <oleksii.kuroc...@gmail.com>
> Acked-by: Jan Beulich <jbeul...@suse.com>
> ---
> Changes in V13:
>  - redefine mfn_to_page() and mfn_to_page().

DYM page_to_mfn() here as one of the two?

> +/* Convert between machine frame numbers and page-info structures. */
> +#define mfn_to_page(mfn)    (frame_table + mfn_x(mfn))
> +#define page_to_mfn(pg)     _mfn((unsigned long)((pg) - frame_table))

Is the cast really needed here?

Jan

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