Re: GPF in intel_pmu_lbr_reset() with qemu -cpu host

[Andi Kleen]

> Actually, Ingo, Borislav and I have been discussing making rdmsr_safe()
> more of the default, especially for things like this where the error
> handling is obvious (doesn't work?  Disable the PMU.)

That would be completely wrong. KVM has a full architectural perfmon PMU,
just no model specific extensions like LBR.

-Andi


-- 
ak@xxxxxxxxxxxxxxx -- Speaking for myself only.
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