RE: [Xen-users] cpufreq problems with hvm

["Tian, Kevin" <kevin.tian@xxxxxxxxx>]

>From: Birger Brunswiek [mailto:birger.b@xxxxxxx] 
>Sent: 2008年7月25日 3:43
>
>Does anyone know if the modules (?) which are responsible to 
>get the freq 
>scaling right in PVs can be used/ported to an HVM? Similar to 
>the unmodified 
>drivers to use a paravirtualised disk and netif.
>

That pv time stuff is hardly put as a module, which is in the core 
of kernel, and thus hardly fit into HVM. One alternative is to use
other clocksource for HVM, instead of tsc.

Thanks,
Kevin

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