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References: <20230403095200.1391782-1-korantwork@gmail.com> <4235f3f7-bae5-1f5e-582e-077bc5d03306@gmail.com>
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From:   Xinghui Li <korantwork@gmail.com>
Date:   Tue, 4 Apr 2023 18:38:13 +0800
Message-ID: <CAEm4hYUOkPT4mHa0NQyUcSzaaCeLnco79-fU=bkRBROuwbT0VQ@mail.gmail.com>
Subject: Re: [PATCH REBASED] KVM: x86: SVM: Fix one redefine issue about VMCB_AVIC_APIC_BAR_MASK
To:     Like Xu <like.xu.linux@gmail.com>
Cc:     "Paolo Bonzini - Distinguished Engineer (kernel-recipes.org) (KVM HoF)" 
        <pbonzini@redhat.com>, Xinghui Li <korantli@tencent.com>,
        linux-kernel@vger.kernel.org, x86@kernel.org, kvm@vger.kernel.org,
        seanjc@google.com, tglx@linutronix.de, mingo@redhat.com,
        mlevitsk@redhat.com
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On Tue, Apr 4, 2023 at 4:40=E2=80=AFPM Like Xu <like.xu.linux@gmail.com> wr=
ote:
>
> On 3/4/2023 5:52 pm, korantwork@gmail.com wrote:
> > From: Xinghui Li <korantli@tencent.com>
> >
> > VMCB_AVIC_APIC_BAR_MASK is defined twice with the same value in svm.h,
> > which is meaningless. Delete the duplicate one.
> >
> > Fixes: 391503528257 ("KVM: x86: SVM: move avic definitions from AMD's s=
pec to svm.h")
> > Signed-off-by: Xinghui Li <korantli@tencent.com>
>
> Reviewed-by: Like Xu <likexu@tencent.com>
>
> Do we have any tool to find out more similar issues across numerous subsy=
stems ?
>
As far as I know, there is no such tool.
But It seems possible to develop one, I will research it.

Thanks~