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Re: [Xen-devel] Latest unstable detects cpu speed incorrectly

To: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Subject: Re: [Xen-devel] Latest unstable detects cpu speed incorrectly
From: "Mr. Teo En Ming (Zhang Enming)" <space.time.universe@xxxxxxxxx>
Date: Wed, 28 Oct 2009 01:20:03 +0800
Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>, Valtteri Kiviniemi <valtteri.kiviniemi@xxxxxxxxxxxx>
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Hi

What does it mean by reverting to old behavior?

Does setting tsc_native=1 in HVM config increases the performance of domU?

-- 
Mr. Teo En Ming (Zhang Enming) Dip(Mechatronics) BEng(Hons)(Mechanical
Engineering)
Alma Maters:
(1) Singapore Polytechnic
(2) National University of Singapore
Blog URL: http://teo-en-ming-aka-zhang-enming.blogspot.com
Email: space.time.universe@xxxxxxxxx
MSN: teoenming@xxxxxxxxxxx
Mobile Phone: +65-9648-9798
Street: Bedok Reservoir Road
Republic of Singapore



On Wed, Oct 28, 2009 at 12:47 AM, Keir Fraser <keir.fraser@xxxxxxxxxxxxx> wrote:
> On 27/10/2009 16:32, "Valtteri Kiviniemi" <valtteri.kiviniemi@xxxxxxxxxxxx>
> wrote:
>
>> Hi,
>>
>> It was downloaded and compiled on 2009-10-26 00:48 GMT+2. Kernel version
>> is 2.6.31.4-dom0-00396-g9cf89da.
>
> Are you able to run your existing kernels on the new Xen, or vice versa? My
> suspicion would lie with the latest pv kernel bits, but it would be a way to
> definitely narrow down the possibilities.
>
>  -- Keir
>
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel
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