Thanks, Jan and George. I attach the latest version which fixes the 
indentation issues.

-Wei


On 06/27/2011 03:58 AM, Jan Beulich wrote:
>>>> On 24.06.11 at 00:51, Wei Huang<wei.huang2@amd.com>  wrote:
>> Hi,
>>
>> The following two patches enable core-pair topology detection for AMD
>> CPUs. The main idea is to record compute unit information into
>> cpuinfo_x86 and use it when building sibling map. The sibling map will
>> be used by Xen credit scheduler to coordinate VCPU scheduling in a
>> fashion similar to SMT. This code is very similar to upstream Linux kernel.
>>
>> Regarding the performance improvement, I saw ~8% improvement running
>> kernel compilation on Dom0 with this patch. Anrea Przywara ran a POVRay
>> benchmark using this patch and he saw ~5% improvement. No perf
>> degradation was seen so far.
>>
>> Please review.
> Apart from some indentation issues these look fine to me.
>
> Jan
>
>> Thanks,
>> -Wei
>
>
>