Messages in this thread | | | Date | Mon, 13 May 2019 09:46:22 -0700 | From | Sean Christopherson <> | Subject | Re: [RFC KVM 19/27] kvm/isolation: initialize the KVM page table with core mappings |
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On Mon, May 13, 2019 at 08:50:19AM -0700, Dave Hansen wrote: > I seem to remember that the KVM VMENTRY/VMEXIT context is very special. > Interrupts (and even NMIs?) are disabled. Would it be feasible to do > the switching in there so that we never even *get* interrupts in the KVM > context?
NMIs are enabled on VMX's VM-Exit. On SVM, NMIs are blocked on exit until STGI is executed.
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