linux-kernel - Re: [PATCH 0/2] KVM: nVMX: expose VMX capabilities as MSR features

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Message-ID: <20180307155549.GD12290@flask>
Date:   Wed, 7 Mar 2018 16:55:49 +0100
From:   Radim Krčmář <rkrcmar@...hat.com>
To:     Paolo Bonzini <pbonzini@...hat.com>
Cc:     linux-kernel@...r.kernel.org, kvm@...r.kernel.org,
        dmatlack@...gle.com
Subject: Re: [PATCH 0/2] KVM: nVMX: expose VMX capabilities as MSR features

2018-02-26 13:40+0100, Paolo Bonzini:
> These patches add the VMX capability MSRs to the /dev/kvm ioctls
> KVM_GET_MSR_FEATURE_INDEX_LIST and KVM_GET_MSRS, so that userspace
> can easily probe which VMX features are actually supported by KVM.
> 
> This will help the implementation of nested hypervisor migration,
> even for heterogeneous clusters.
> 
> Patch 1 is just refactoring, while patch 2 implements the feature.

Queued, thanks.