Re: [RFC PATCH] powerpc/numa: initialize distance lookup table from drconf path
From: Nikunj A Dadhania
Date: Tue Jun 23 2015 - 03:03:46 EST
Hi Anton,
Anton Blanchard <anton@xxxxxxxxx> writes:
> Hi Nikunj,
>
>> From: Nikunj A Dadhania <nikunj@xxxxxxxxxxxxxxxxxx>
>>
>> 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.
Regards
Nikunj
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