Messages in this thread | | | From | Vitaly Kuznetsov <> | Subject | Re: [PATCH v2 0/6] KVM: nVMX: Enlightened VMCS for Hyper-V on KVM | Date | Mon, 23 Jul 2018 13:34:04 +0200 |
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Vitaly Kuznetsov <vkuznets@redhat.com> writes:
> Changes since v1 [Liran Alon]: > - Split PATCH2 into two. > - Add a comment explaining eVMCS versioning. > - Convert evmcs_needs_write() to inline function. > - Drop 'unlikely' in vmx_vcpu_run(). > - Add Reviewed-by tags. > > Description: > > This is an initial implementation of Enlightened VMCS for nested Hyper-V on > KVM. Using it helps to spare 1500 cpu cycles for nested vmexit (tight cpuid > loop in WS2016 with Hyper-V role on KVM: 15200 cycles -> 13700 > cycles).
It's been a month, ping :-)
-- Vitaly
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