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Subject: Re: [PATCH v2] KVM: s390: Remove false WARN_ON_ONCE for the PQAP
 instruction
From: Qian Cai <cailca@icloud.com>
In-Reply-To: <a9dcc2b8-15a5-73ff-5784-46c61c8eb2b8@de.ibm.com>
Date: Tue, 5 May 2020 11:03:12 -0400
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References: <20200505083515.2720-1-borntraeger@de.ibm.com>
 <a9dcc2b8-15a5-73ff-5784-46c61c8eb2b8@de.ibm.com>
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To: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: Janosch Frank <frankja@linux.vnet.ibm.com>, KVM <kvm@vger.kernel.org>, Cornelia Huck <cohuck@redhat.com>, David Hildenbrand <david@redhat.com>, linux-s390 <linux-s390@vger.kernel.org>, Pierre Morel <pmorel@linux.ibm.com>, Tony Krowiak <akrowiak@linux.ibm.com>



> On May 5, 2020, at 5:15 AM, Christian Borntraeger =
<borntraeger@de.ibm.com> wrote:

> applied for kvms390/master.
>=20
> Qian Cai, can you verify that this fixes the issue?

Thank you for tracking it down and removed the warning, so there is no =
way for me to trigger it anymore. Otherwise, my simple test case works =
fine for z/VM nested KVM here.