On Thu, 5 Sep 2019 at 21:11, Vitaly Kuznetsov wrote:
>
> Wanpeng Li writes:
>
> > On Thu, 5 Sep 2019 at 16:53, syzbot
> > wrote:
> >>
> >> Hello,
> >>
> >> syzbot found the following crash on:
> >>
> >> HEAD commit:
On Thu, 5 Sep 2019 at 16:53, syzbot
wrote:
>
> Hello,
>
> syzbot found the following crash on:
>
> HEAD commit:3b47fd5c Merge tag 'nfs-for-5.3-4' of git://git.linux-nfs...
> git tree: upstream
> console output: https://syzkaller.appspot.com/x/log.txt?x=124af12a60
> kernel config: ht
> >> arch/x86/include/asm/hyperv-tlfs.h | 8 +
> >> arch/x86/include/asm/kvm_host.h | 11 ++
> >> arch/x86/include/asm/mshyperv.h | 2 ++
> >> arch/x86/include/asm/trace/hyperv.h |
On Wed, 27 Jun 2018 at 17:25, Vitaly Kuznetsov wrote:
>
> Wanpeng Li writes:
>
> > Hi Vitaly, (fix my reply mess this time)
> > On Sat, 23 Jun 2018 at 01:09, Vitaly Kuznetsov wrote:
> >>
> >> When reviewing my "x86/hyper-v: use cheaper HVCALL_FLUSH_V
ink windows guest can switch to cluster mode
after entering x2APIC, so sending IPI per cluster. In addition, you
can also post the benchmark result for this PV IPI optimization,
although it also fixes the bug which you mentioned above.
I can post one variant for
2017-11-06 18:10 GMT+08:00 Vitaly Kuznetsov :
> Wanpeng Li writes:
>
>> 2017-11-06 17:14 GMT+08:00 Vitaly Kuznetsov :
>>> Wanpeng Li writes:
>>>
>>>> 2017-08-03 0:09 GMT+08:00 Vitaly Kuznetsov :
>>>>> Changes since v9:
>>>>&
2017-11-06 17:14 GMT+08:00 Vitaly Kuznetsov :
> Wanpeng Li writes:
>
>> 2017-08-03 0:09 GMT+08:00 Vitaly Kuznetsov :
>>> Changes since v9:
>>> - Rebase to 4.13-rc3.
>>> - Drop PATCH1 as it was already taken by Greg to char-misc tree. There're no
>&g
entation, hyperv tracing subsystem (which only traces the newly added
> remote TLB flush for now).
>
Hi Vitaly,
Could you attach your benchmark? I'm interested in to try the
implementation in paravirt kvm.
Regards,
Wanpeng Li
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