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SubjectRe: [RFC PATCH] x86 NMI-safe INT3 and Page Fault (v2)
Ingo Molnar wrote:
> * Ingo Molnar <mingo@elte.hu> wrote:
>
>
>> thanks Mathieu, i've picked this up into x86.git for more testing.
>>
>
> ... but had to drop it due to missing PARAVIRT support which broke the
> build. I guess on paravirt we could just initially define
> INTERRUPT_RETURN_NMI_SAFE to iret, etc.?

I have not yet implemented Xen's support for paravirtual NMI, so there's
no scope for breaking anything from my perspective. When I get around
to NMI, I'll work around whatever's there. I don't know if lguest or
VMI has any guest NMI support.

J


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