Re: Biweekly KVM Test report, kernel 0c7771... userspace 1223a0...

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On (Mon) Mar 30 2009 [10:07:58], Avi Kivity wrote:

>> 1. perfctr wrmsr warning when booting 64bit RHEl5.3
>> https://sourceforge.net/tracker/?func=detail&aid=2721640&group_id=180599&atid=893831
>
> This is the architectural performance counting msr which was enabled in  
> 4f76231 (KVM: x86: Ignore reads to EVNTSEL MSRs).  Amit, can you check  
> if appropriate cpuid leaf 10 reporting will fix this?

We already report 0s for the cpuid leaf 10; we need to report 0x3f in
EBX for leaf 10 to denote events corresponding to the bits aren't
available.

I checked and it didn't help (we can't rely on guests to abide by cpuid
flags)

Amit
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