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

Chenyi Qiang
2021-01-27T03:52:12Z

On 1/27/2021 12:33 AM, Paolo Bonzini wrote:
> 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

Fenghua sent the v4 patch and pinged x86 maintainers, but still no feedback.
https://lore.kernel.org/lkml/YA8bkmYjShKwmyXx@otcwcpicx3.sc.intel.com/

>