Re: [RFC PATCH] powerpc/numa: initialize distance lookup table from drconf path

Nikunj A Dadhania
2015-06-26T06:46:45Z

Hi Anton/Michael,

Nikunj A Dadhania <nikunj@linux.vnet.ibm.com> writes:
> Hi Anton,
>
> Anton Blanchard <anton@samba.org> writes:
>> Hi Nikunj,
>>
>>> From: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
>>>
>>> powerpc/numa: initialize distance lookup table from drconf path
>>>
>>> In some situations, a NUMA guest that supports
>>> ibm,dynamic-memory-reconfiguration node will end up having flat NUMA
>>> distances between nodes. This is because of two problems in the
>>> current code.
>>
>> Thanks for the patch. Have we tested that this doesn't regress the
>> non dynamic representation?
>
> Yes, that is tested. And works as expected.

If the patch looks fine, can this be pushed upstream ?

Regards,
Nikunj