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SubjectRe: [PATCH v6 08/16] ACPI / NUMA: add a stub function for node_to_pxm()
On Wed, Feb 03, 2021 at 03:04:27PM +0000, Wei Liu wrote:
> There is already a stub function for pxm_to_node but conversion to the
> other direction is missing.
>
> It will be used by Microsoft Hypervisor code later.
>
> Signed-off-by: Wei Liu <wei.liu@kernel.org>

Hi ACPI maintainers, if you're happy with this patch I can take it via
the hyperv-next tree, given the issue is discovered when pxm_to_node is
called in our code.

> ---
> v6: new
> ---
> include/acpi/acpi_numa.h | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/include/acpi/acpi_numa.h b/include/acpi/acpi_numa.h
> index a4c6ef809e27..40a91ce87e04 100644
> --- a/include/acpi/acpi_numa.h
> +++ b/include/acpi/acpi_numa.h
> @@ -30,6 +30,10 @@ static inline int pxm_to_node(int pxm)
> {
> return 0;
> }
> +static inline int node_to_pxm(int node)
> +{
> + return 0;
> +}
> #endif /* CONFIG_ACPI_NUMA */
>
> #ifdef CONFIG_ACPI_HMAT
> --
> 2.20.1
>

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