linux-kernel - Re: [PATCH v5 05/10] acpi: numa: Export node_to

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Message-ID: <51612cb0-fa25-45c4-9d49-dc2580706a41@linux.microsoft.com>
Date: Thu, 27 Feb 2025 15:05:09 -0800
From: Easwar Hariharan <eahariha@...ux.microsoft.com>
To: Nuno Das Neves <nunodasneves@...ux.microsoft.com>
Cc: linux-hyperv@...r.kernel.org, x86@...nel.org,
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
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Subject: Re: [PATCH v5 05/10] acpi: numa: Export node_to_pxm()

On 2/26/2025 3:07 PM, Nuno Das Neves wrote:
> node_to_pxm() is used by hv_numa_node_to_pxm_info().
> That helper will be used by Hyper-V root partition module code
> when CONFIG_MSHV_ROOT=m.
> 
> Signed-off-by: Nuno Das Neves <nunodasneves@...ux.microsoft.com>
> ---
>  drivers/acpi/numa/srat.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/acpi/numa/srat.c b/drivers/acpi/numa/srat.c
> index 00ac0d7bb8c9..ce815d7cb8f6 100644
> --- a/drivers/acpi/numa/srat.c
> +++ b/drivers/acpi/numa/srat.c
> @@ -51,6 +51,7 @@ int node_to_pxm(int node)
>  		return PXM_INVAL;
>  	return node_to_pxm_map[node];
>  }
> +EXPORT_SYMBOL_GPL(node_to_pxm);
>  
>  static void __acpi_map_pxm_to_node(int pxm, int node)
>  {

FWIW,

Reviewed-by: Easwar Hariharan <eahariha@...ux.microsoft.com>