Re: Houston, we have May 15, 1953 (says guest when host uses cpufreq, and dies)

Tomasz Chmielewski
2009-02-18T19:18:45Z

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)?

Someone may feel disappointed to see his/her brand new virtual guest has
a CPU with so few MHz advertised in /proc/cpuinfo.