From: Juergen Gross <juergen.gross@ts.fujitsu.com>
To: Ian Pratt <Ian.Pratt@eu.citrix.com>
Cc: "xen-devel@lists.xensource.com" <xen-devel@lists.xensource.com>
Subject: Re: [Patch 0/6] Cpupools
Date: Wed, 21 Apr 2010 13:35:37 +0200 [thread overview]
Message-ID: <4BCEE309.6010600@ts.fujitsu.com> (raw)
In-Reply-To: <4FA716B1526C7C4DB0375C6DADBC4EA35562034F38@LONPMAILBOX01.citrite.net>
Ian Pratt wrote:
>> Round 2 for cpupools patches.
>>
>> Changes from 1st version:
>> - create all domains in Pool-0, move to specific pool afterwards
>
> Do you make sure that the domain is moved to the right pool *before* any memory is assigned to the domain? It's necessary that the CPU affinity mask gets set appropriately to ensure memory gets allocated from the right node.
Yep. Right after creation the domain is moved to it's target pool, after that
the resources are allocated.
Juergen
--
Juergen Gross Principal Developer Operating Systems
TSP ES&S SWE OS6 Telephone: +49 (0) 89 3222 2967
Fujitsu Technology Solutions e-mail: juergen.gross@ts.fujitsu.com
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next prev parent reply other threads:[~2010-04-21 11:35 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-04-21 11:15 [Patch 0/6] Cpupools Juergen Gross
2010-04-21 11:22 ` Ian Pratt
2010-04-21 11:35 ` Juergen Gross [this message]
2010-04-21 11:53 ` Keir Fraser
-- strict thread matches above, loose matches on Subject: below --
2010-04-20 9:37 Juergen Gross
2010-04-20 18:48 ` Ian Jackson
2010-04-21 4:44 ` Juergen Gross
2010-04-20 18:49 ` Konrad Rzeszutek Wilk
2010-04-21 4:56 ` Juergen Gross
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