Re: [PATCH 0/4] KVM: nVMX: prepare_vmcs02 optimizations

From: Wanpeng Li
Date: Thu Dec 28 2017 - 03:39:59 EST


2017-12-27 22:28 GMT+08:00 Paolo Bonzini <pbonzini@xxxxxxxxxx>:
> On 25/12/2017 11:08, Wanpeng Li wrote:
>>> I observe L1(latest kvm/queue) panic and L0(latest kvm/queue)
>>> calltrace, I'm not sure whether it is caused by this patchset.
>> It can be reproduced steadily by running kvm-unit-tests in L1.
>
> It works here, can you show the L0 call trace and/or bisect it?

L0 call trace has already been posted here.
https://lkml.org/lkml/2017/12/25/53 In addition, the splatting is
still there after I revert the last 9 nVMX optimization patches in
kvm/queue. So it is not caused by this patchset. :)

Regards,
Wanpeng Li