Re: In kernel PIC support: kernel patch

Avi Kivity
2007-06-25T22:25:59Z

Gregory Haskins wrote:
> On Mon, 2007-06-25 at 18:08 -0400, Avi Kivity wrote:
>
>> There's a slight issue that Windows with the ACPI HAL
>> is dog slow when virtulalized, but maybe we can find another HAL that
>> supports ACPI but doesn't use the APIC.
>>
>
> Is this in reference to the frequent TPR updates, or is there something
> else that is also slow with ACPI enabled?
>
>

Just the good old tpr.