Re: [Xen-devel] x86 Physical CPUs at different frequencies - timer error messages

[Keir Fraser <keir@xxxxxxxxxxxxx>]

On 27/7/07 15:30, "Langsdorf, Mark" <mark.langsdorf@xxxxxxx> wrote:

>> No. The code belongs in Xen itself. Otherwise no other
>> domains will pick up the new scale factor, and even
>> dom0 itself may lose it as soon as it
>> re-picks up the scale information from Xen.
> 
> Oops.
> 
> I take it there isn't currently a hypercall to
> support changing it in Xen, though?  Shouldn't
> be too hard to add, but I want to confirm.

Correct. Makes sense to add a platform_op for this.

 -- Keir


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