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From: Nikunj A Dadhania <nikunj@linux.vnet.ibm.com>
To: Anton Blanchard <anton@samba.org>,
	"Michael Ellerman" <mpe@ellerman.id.au>
Cc: linuxppc-dev@lists.ozlabs.org, paulus@samba.org,
	linux-kernel@vger.kernel.org, bharata@linux.vnet.ibm.com
Subject: Re: [RFC PATCH] powerpc/numa: initialize distance lookup table from drconf path
Date: Fri, 26 Jun 2015 12:15:37 +0530	[thread overview]
Message-ID: <87fv5fynla.fsf@linux.vnet.ibm.com> (raw)
In-Reply-To: <87d20mewk2.fsf@linux.vnet.ibm.com>


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

  reply	other threads:[~2015-06-26  6:46 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-06-10  4:50 [RFC PATCH] powerpc/numa: initialize distance lookup table from drconf path Nikunj A Dadhania
2015-06-10  5:08 ` Nikunj A Dadhania
2015-06-16  4:05   ` Nikunj A Dadhania
2015-06-23  1:16   ` Anton Blanchard
2015-06-23  1:16     ` Anton Blanchard
2015-06-23  7:03     ` Nikunj A Dadhania
2015-06-23  7:03       ` Nikunj A Dadhania
2015-06-26  6:45       ` Nikunj A Dadhania [this message]
2015-07-01 22:31       ` Anton Blanchard
2015-07-02  3:44         ` Michael Ellerman

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