From: Sean Christopherson <sean.j.christopherson@intel.com>
To: Paolo Bonzini <pbonzini@redhat.com>
Cc: "Vitaly Kuznetsov" <vkuznets@redhat.com>,
kvm@vger.kernel.org, "Radim Krčmář" <rkrcmar@redhat.com>,
"Roman Kagan" <rkagan@virtuozzo.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] x86: kvm: hyper-v: deal with buggy TLB flush requests from WS2012
Date: Thu, 18 Apr 2019 10:00:52 -0700 [thread overview]
Message-ID: <20190418170052.GE17218@linux.intel.com> (raw)
In-Reply-To: <ea77b990-2799-cad4-580e-a55b895cb412@redhat.com>
On Thu, Apr 18, 2019 at 06:58:01PM +0200, Paolo Bonzini wrote:
> On 18/04/19 18:56, Sean Christopherson wrote:
> > For simplicity, flush all CPUs if the guest neglected to set processor_mask.
>
> We don't know if it neglected to set processor_mask or the flag...
Were you a lawyer before becoming a maintainer? :-)
Yeah, go with your version, I'll get out of the way...
prev parent reply other threads:[~2019-04-18 17:01 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-03-20 17:43 [PATCH] x86: kvm: hyper-v: deal with buggy TLB flush requests from WS2012 Vitaly Kuznetsov
2019-04-18 7:14 ` Vitaly Kuznetsov
2019-04-18 14:17 ` Sean Christopherson
2019-04-18 16:47 ` Paolo Bonzini
2019-04-18 16:56 ` Sean Christopherson
2019-04-18 16:58 ` Paolo Bonzini
2019-04-18 17:00 ` Sean Christopherson [this message]
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