linux-kernel - Re: [RESEND PATCH 2/2] KVM: X86: Expose bus lock debug exception to guest

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Message-ID: <cfc345ea-980d-821d-f3a6-cea1f8e7ba03@redhat.com>
Date:   Tue, 26 Jan 2021 17:33:09 +0100
From:   Paolo Bonzini <pbonzini@...hat.com>
To:     kernel test robot <lkp@...el.com>,
        Chenyi Qiang <chenyi.qiang@...el.com>,
        Sean Christopherson <seanjc@...gle.com>,
        Vitaly Kuznetsov <vkuznets@...hat.com>,
        Wanpeng Li <wanpengli@...cent.com>,
        Jim Mattson <jmattson@...gle.com>,
        Joerg Roedel <joro@...tes.org>,
        Xiaoyao Li <xiaoyao.li@...el.com>
Cc:     kbuild-all@...ts.01.org, kvm@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [RESEND PATCH 2/2] KVM: X86: Expose bus lock debug exception to
 guest

On 08/01/21 19:16, kernel test robot wrote:
> Hi Chenyi,
> 
> Thank you for the patch! Yet something to improve:
> 
> [auto build test ERROR on kvm/linux-next]
> [also build test ERROR on v5.11-rc2 next-20210108]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch]

What is the status of the patch to introduce X86_FEATURE_BUS_LOCK_DETECT 
(I saw 
https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg2389369.html)?

Paolo