Messages in this thread | | | Date | Tue, 23 Oct 2012 15:35:27 +0200 | From | Andi Kleen <> | Subject | Re: [PATCH 06/34] perf, kvm: Support the intx/intx_cp modifiers in KVM arch perfmon emulation v2 |
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> So I forgot how all this worked, but will the KVM emulation not pass > this straight down to the hardware?
Pass down to perf.
> > Don't we have a problem where we're emulating arch perfmon v1 on AMD > hardware? On AMD hardware those bits do have meaning.
Ah they do? I wasn't aware. I can add a cpuid check for Intel I suppose.
-andi
-- ak@linux.intel.com -- Speaking for myself only.
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