linux-kernel - Re: [PATCH 2/8] KVM: nSVM: rename nested 'vmcb' to vmcb

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Message-ID: <2e8185af-08fc-18c3-c1ca-fa1f7d4665dd@redhat.com>
Date:   Thu, 20 Aug 2020 12:19:15 +0200
From:   Paolo Bonzini <pbonzini@...hat.com>
To:     Maxim Levitsky <mlevitsk@...hat.com>, kvm@...r.kernel.org
Cc:     Jim Mattson <jmattson@...gle.com>, Joerg Roedel <joro@...tes.org>,
        Borislav Petkov <bp@...en8.de>,
        Thomas Gleixner <tglx@...utronix.de>,
        "H. Peter Anvin" <hpa@...or.com>,
        Vitaly Kuznetsov <vkuznets@...hat.com>,
        "open list:X86 ARCHITECTURE (32-BIT AND 64-BIT)" 
        <linux-kernel@...r.kernel.org>,
        "maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)" <x86@...nel.org>,
        Ingo Molnar <mingo@...hat.com>,
        Wanpeng Li <wanpengli@...cent.com>,
        Sean Christopherson <sean.j.christopherson@...el.com>
Subject: Re: [PATCH 2/8] KVM: nSVM: rename nested 'vmcb' to vmcb_gpa in few
 places

On 20/08/20 12:00, Maxim Levitsky wrote:
>> Please use vmcb12_gpa, and svm->nested.vmcb12 for the VMCB in patch 6.
>>
>> (You probably also what to have local variables named vmcb12 in patch 6
>> to avoid too-long lines).
> The limit was raised to 100 chars recently, thats why I allowed some lines to
> go over 80 characters to avoid adding too much noise.
> 

True, but having svm->nested.vmcb12->control repeated all over isn't
pretty. :)

Since you're going to touch all lines anyway, adding the local variable
is a good idea.

Paolo