Hi Fenghua,

On 12/6/2025 3:39 AM, Fenghua Yu wrote:
>>     static bool arch_supports_noncont_cat(const struct resctrl_test *test)
>>   {
>> -    /* AMD always supports non-contiguous CBM. */
>> -    if (get_vendor() == ARCH_AMD)
>> +    /* AMD and Hygon always supports non-contiguous CBM. */
>> +    if (get_vendor() == ARCH_AMD || get_vendor() == ARCH_HYGON)
> 
> nit. Better to avoid call get_vendor() twice (or even more in the future)?
> 
> unsigned int vendor_id = get_vendor();
> 
> if (vendor_id == ARCH_AMD || vendor_id == ARCH_HYGON)

Thank you! I will update the code as you suggested.

> 
> 
>>           return true;
>>     #if defined(__i386__) || defined(__x86_64__) /* arch */
> Reviewed-by: Fenghua Yu <[email protected]>

Thank you!


> 
> Thanks.
> 
> -Fenghua


Best regards,
Xiaochen Shen

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