Re: [PATCH v2 4/6] ACPI: NUMA: Make some NUMA related parse functions common

[Sunil V L]

On Thu, Mar 07, 2024 at 04:47:56PM +0800, Haibo Xu wrote:
> The acpi_numa_slit_init(), acpi_numa_memory_affinity_init()
> and acpi_parse_cfmws() functions are common enough to be used
> on platforms that support ACPI_NUMA(x86/arm64/loongarch).
> Remove the condition to avoid long defined(CONFIG_ARCH) check
> when new platform(riscv) support was enabled.
> 
> Suggested-by: Sunil V L <sunilvl@xxxxxxxxxxxxxxxx>
> Signed-off-by: Haibo Xu <haibo1.xu@xxxxxxxxx>
> ---
>  drivers/acpi/numa/srat.c | 8 --------
>  1 file changed, 8 deletions(-)
> 
> diff --git a/drivers/acpi/numa/srat.c b/drivers/acpi/numa/srat.c
> index 1946431c0eef..938c4adb7ec4 100644
> --- a/drivers/acpi/numa/srat.c
> +++ b/drivers/acpi/numa/srat.c
> @@ -219,7 +219,6 @@ int __init srat_disabled(void)
>  	return acpi_numa < 0;
>  }
>  
> -#if defined(CONFIG_X86) || defined(CONFIG_ARM64) || defined(CONFIG_LOONGARCH)
>  /*
>   * Callback for SLIT parsing.  pxm_to_node() returns NUMA_NO_NODE for
>   * I/O localities since SRAT does not list them.  I/O localities are
> @@ -351,13 +350,6 @@ static int __init acpi_parse_cfmws(union acpi_subtable_headers *header,
>  	(*fake_pxm)++;
>  	return 0;
>  }
> -#else
> -static int __init acpi_parse_cfmws(union acpi_subtable_headers *header,
> -				   void *arg, const unsigned long table_end)
> -{
> -	return 0;
> -}
> -#endif /* defined(CONFIG_X86) || defined (CONFIG_ARM64) */
>  
>  static int __init acpi_parse_slit(struct acpi_table_header *table)
>  {
LGTM.
Reviewed-by: Sunil V L <sunilvl@xxxxxxxxxxxxxxxx>