On 10/04/20 19:47, Sean Christopherson wrote: > If that's open-coded in vmx_vcpu_run(), I'm ok with doing the > fast-IPI handler immediately after the failure checks. > > And fast-IPI aside, the code could use a bit of optimization to > prioritize successful VM-Enter, which would slot in nicely as a prep > patch. Yes, I agree with these. Paolo