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SubjectRe: [PATCH v5 2/5] KVM: x86: Add IBPB support
On Wed, Jan 31, 2018 at 11:53 AM, David Woodhouse <dwmw2@infradead.org> wrote:
> Rather than doing the expensive guest_cpu_has() every time (which is
> worse now as we realised we need two of them) perhaps we should
> introduce a local flag for that too?

That sounds good to me.

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