Re: kvm's vapic

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On 01/29/2012 05:51 PM, Avi Kivity wrote:
> > Already the assumption that we find a CPU index at
> > fs:0x51 is apparently hard-coding this. Or that kernel code is at
> > 0x8xxxxxxx or 0xExxxxxxx.
> >
> > But what makes sure that we aren't patching some other obscure OS that
> > doesn't comply with our assumptions but triggers the TPR access reports
> > nevertheless? 
>
> Not much, but we've never had an issue.

Checking that the bios is mapped at 0x[8e]0000000 + phys should filter
out most non-Windows OSes.

-- 
error compiling committee.c: too many arguments to function

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