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RE: [Xen-users] Unble to find cpufreq driver

To: 'Prash_blah' <prashanth.venky@xxxxxxxxx>, "xen-users@xxxxxxxxxxxxxxxxxxx" <xen-users@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-users] Unble to find cpufreq driver
From: "Tian, Kevin" <kevin.tian@xxxxxxxxx>
Date: Wed, 18 Feb 2009 12:28:26 +0800
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Thread-topic: [Xen-users] Unble to find cpufreq driver
Here is an useful link for you to understand xen power management:


>From: Prash_blah
>Sent: Friday, February 13, 2009 6:32 PM
>I am trying to use the cpufreq driver and was unable to find 
>the same on my
>xen kernel.
>I am currently running the folloing kernel:
># uname -a
>Linux mbr-Dom0-3 #1 SMP Wed Jan 28 10:27:04 IST 
>2009 x86_64
>x86_64 x86_64 GNU/Linux
>I read in certain places that some versions of Xen donot 
>support cpufreq.
>But the information was not too clear. Could someone kindly tell me if
>cpufreq is supported in Xen. If not, is there anyother way to 
>adjust the cpu
>frequency in xen. If it is possible to install, then could you kindly
>provide the steps on how to initialise the cpufreq driver.
>View this message in context: 
>Sent from the Xen - User mailing list archive at Nabble.com.
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