Marcelo Tosatti schrieb:
On Wed, Feb 18, 2009 at 09:02:31PM +0100, Tomasz Chmielewski wrote:
Marcelo Tosatti schrieb:
On Wed, Feb 18, 2009 at 08:18:50PM +0100, Tomasz Chmielewski wrote:
Marcelo Tosatti schrieb:
- what CPU frequency will the guests show? Current host
frequency? Host frequency from the moment the guest booted (i.e.
right now the guest will show 1GHz even if the host is running
at 2GHz, or the way around)?
Host frequency from the moment the guest booted, since the guest does
not receive frequency change notifications.
Is it possible (or is it planned) to pass frequency to the guest (the
one which is displayed in /proc/cpuinfo)?
Possible, not planned AFAIK.
Possible, right now? How?
Write a paravirt notification scheme.
That's a bit low level.
I was thinking of a parameter to kvm (binary) which would pass the value
to the guest.
--
Tomasz Chmielewski
http://wpkg.org
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