Re: [RFT] Fix for unhandled msr c0000081 problems under Intel cpus

* Ingo Molnar <mingo@xxxxxxx> wrote:

> the caller is in the gdb dump above:
> 
> > > 0xc011b8ae is in setup_apic_nmi_watchdog (include/asm/msr.h:36).
> 
> i'll change it to wrmsr_safe().

actually, those MSRs are really architecture-defined for P6 family CPUs. 
So KVM/qemu should at least fake something there, or ignore it. These 
MSRs might be ticked by various existing kernels and distributions. 
Performance counters are ignored at the moment?

        Ingo

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