Zachary Amsden wrote:
> Or implement anything useful at all ... perhaps it might be useful to
> simply wrap them with an -ENOSYS in some cases.
>
> Rusty, Jeremy. Chris - any feedback on MSR support?
I've looked at hpa's patch a bit, but I don't quite get what the point
is yet. Is it that rdmsr/wrmsr can use multiple random registers, so
its necessary to haul them all around? And that cpuid might use more
beyond the current eax-edx?
Xen will trap and emulate any rd/wrmsr instructions, so I don't think it
needs anything beyond native support.
J
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