linux-kernel - Re: [PATCH 1/4] KVM: VMX: cache secondary exec controls

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Message-ID: <c73f5bb1-54e6-bb47-e306-b225b3ce1d35@redhat.com>
Date:   Thu, 24 Aug 2017 17:25:44 +0200
From:   Paolo Bonzini <pbonzini@...hat.com>
To:     Jim Mattson <jmattson@...gle.com>
Cc:     LKML <linux-kernel@...r.kernel.org>, kvm list <kvm@...r.kernel.org>
Subject: Re: [PATCH 1/4] KVM: VMX: cache secondary exec controls

On 24/08/2017 16:47, Jim Mattson wrote:
>> Currently, secondary execution controls are divided in three groups:
>>
>> - static, depending mostly on the module arguments or the processor
>>   (vmx_secondary_exec_control)
>>
>> - static, depending on CPUID (vmx_cpuid_update)
> There should also be:
> 
> - static, depending on guest VMX capability MSRs (vmx_set_vmx_msr)

Can you explain what you mean?

Paolo