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Re: [Xen-devel] [PATCH 4 of 4] Support new xl command cpupool-numa-split

To: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH 4 of 4] Support new xl command cpupool-numa-split
From: George Dunlap <dunlapg@xxxxxxxxx>
Date: Tue, 7 Dec 2010 17:31:50 +0000
Cc: Juergen Gross <juergen.gross@xxxxxxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx
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On Tue, Dec 7, 2010 at 5:26 PM, Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx> wrote:
> Juergen Gross writes ("[Xen-devel] [PATCH 4 of 4] Support new xl command 
> cpupool-numa-split"):
>> New xl command cpupool-numa-split which will create one cpupool for each
>> numa node of the machine. Can be called only if no other cpupools than Pool-0
>> are defined. After creation the cpupools can be managed as usual.
>
> Interesting.   Is this a usual use case ?  I don't object to the feature.

it's the default configuration you get if you don't manually muck
about with cpupools.  Sounds like a pretty useful shortcut, rather
than having to parse node info manually.  (Haven't looked at the code
yet.)

 -George

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