From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ibm.com header.i=@ibm.com header.b="oHe1yCB3" Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2BE3EBD; Mon, 11 Dec 2023 02:04:50 -0800 (PST) Received: from pps.filterd (m0353726.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 3BB8ZbvM016523; Mon, 11 Dec 2023 10:04:50 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=date : from : to : cc : subject : message-id : in-reply-to : references : mime-version : content-type : content-transfer-encoding; s=pp1; bh=bn9m6ZHBOEK4aU3igY1lQ1CdMDbIryMawx9SyqHE66I=; b=oHe1yCB31T5UnQ2TVjabMHAUg6WSCMqcuCWAZhInrwTjM9SJF2RfLDAfnKeDIIlMUTOa zTxg0oZShCe6aKkDHs842OkavKTqCd5I2yEGHZqVFe4PnoT5RwmzsYk+j92fgbOAGvsK whZm8MuhSXq93TQjrEVE3YfTeadB4xy3R9APX+PBb87xZrWa065IxdWQG+RO9fAKnfp/ GA3EIjTI+4dyvy/eNtgLmCZv9OkZJPNDEzOCeFNhhL/rgZXq6pmgp3JtoGS/OApU/9Cu k81yoZcoU7mQY7TAglqqOtNASAGpND3NHUVLK/p/MhdNeBF8FTzOlV1FEMGHnjy1ZluJ Dg== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3uvtckdsn4-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 11 Dec 2023 10:04:49 +0000 Received: from m0353726.ppops.net (m0353726.ppops.net [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 3BB8oWMg024676; Mon, 11 Dec 2023 10:04:49 GMT Received: from ppma13.dal12v.mail.ibm.com (dd.9e.1632.ip4.static.sl-reverse.com [50.22.158.221]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3uvtckdsmq-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 11 Dec 2023 10:04:49 +0000 Received: from pps.filterd (ppma13.dal12v.mail.ibm.com [127.0.0.1]) by ppma13.dal12v.mail.ibm.com (8.17.1.19/8.17.1.19) with ESMTP id 3BB93HCP004139; Mon, 11 Dec 2023 10:04:47 GMT Received: from smtprelay07.fra02v.mail.ibm.com ([9.218.2.229]) by ppma13.dal12v.mail.ibm.com (PPS) with ESMTPS id 3uw4sk06q5-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 11 Dec 2023 10:04:47 +0000 Received: from smtpav06.fra02v.mail.ibm.com (smtpav06.fra02v.mail.ibm.com [10.20.54.105]) by smtprelay07.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 3BBA4glQ11993628 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 11 Dec 2023 10:04:43 GMT Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id E067420063; Mon, 11 Dec 2023 10:04:42 +0000 (GMT) Received: from smtpav06.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id A4F3E20067; Mon, 11 Dec 2023 10:04:42 +0000 (GMT) Received: from p-imbrenda (unknown [9.152.224.66]) by smtpav06.fra02v.mail.ibm.com (Postfix) with ESMTP; Mon, 11 Dec 2023 10:04:42 +0000 (GMT) Date: Mon, 11 Dec 2023 11:04:40 +0100 From: Claudio Imbrenda To: Paolo Bonzini Cc: linux-kernel@vger.kernel.org, kvm@vger.kernel.org, linux-s390@vger.kernel.org, frankja@linux.ibm.com, borntraeger@de.ibm.com, hca@linux.ibm.com, agordeev@linux.ibm.com, gor@linux.ibm.com Subject: Re: [GIT PULL v1 0/2] KVM: s390: two small but important fixes Message-ID: <20231211110440.3e4e8346@p-imbrenda> In-Reply-To: References: <20231115125111.28217-1-imbrenda@linux.ibm.com> Organization: IBM X-Mailer: Claws Mail 4.1.1 (GTK 3.24.38; x86_64-redhat-linux-gnu) Precedence: bulk X-Mailing-List: linux-s390@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: DrLjTXKdKomyw_z-kYeAKZKBqG2kkePm X-Proofpoint-GUID: Q2MkdVnMeB_A4Rcp0-hj5Ek_Eo7tQoFR X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.997,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-12-11_04,2023-12-07_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 adultscore=0 spamscore=0 clxscore=1015 suspectscore=0 mlxscore=0 lowpriorityscore=0 impostorscore=0 phishscore=0 priorityscore=1501 mlxlogscore=794 bulkscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311290000 definitions=main-2312110082 On Fri, 8 Dec 2023 22:02:43 +0100 Paolo Bonzini wrote: > On Fri, Dec 8, 2023 at 7:13=E2=80=AFPM Paolo Bonzini wrote: > > > KVM: s390/mm: Properly reset no-dat =20 >=20 > A small question on this one, would it make sense to clear _all_ > gmap-related bits, including _PGSTE_GPS_ZERO? That's a good question, I'll have to think about it. In general, though, not resetting it will not cause issues in the guest.