Neel Natu 48b2d828a2 Some processor's don't allow NMI injection if the STI_BLOCKING bit is set in
the Guest Interruptibility-state field. However, there isn't any way to
figure out which processors have this requirement.

So, inject a pending NMI only if NMI_BLOCKING, MOVSS_BLOCKING, STI_BLOCKING
are all clear. If any of these bits are set then enable "NMI window exiting"
and inject the NMI in the VM-exit handler.
2014-01-18 21:47:12 +00:00
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