Messages in this thread | | | Date | Sat, 5 Feb 2022 15:52:15 +0100 | Subject | Re: [PATCH 01/23] KVM: MMU: pass uses_nx directly to reset_shadow_zero_bits_mask | From | Paolo Bonzini <> |
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On 2/4/22 18:59, David Matlack wrote: >> + reset_shadow_zero_bits_mask(vcpu, context, is_efer_nx(context)); > > Out of curiousity, how does KVM mitigate iTLB multi-hit when shadowing > NPT and the guest has not enabled EFER.NX?
You got me worried for a second but iTLB multihit is Intel-only, isn't it?
Paolo
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