Received: by 2002:a05:7412:8d10:b0:f3:1519:9f41 with SMTP id bj16csp3862681rdb; Mon, 11 Dec 2023 02:04:58 -0800 (PST) X-Google-Smtp-Source: AGHT+IEQ2QtSnpKbgHDBHS6Cj/dKTWV5nCdZUriyMlg/8fgI31gQjd21hZXkuRq38I3wc6PGZXHd X-Received: by 2002:a05:6a00:6083:b0:6ce:f78e:8d42 with SMTP id fp3-20020a056a00608300b006cef78e8d42mr2475475pfb.2.1702289098461; Mon, 11 Dec 2023 02:04:58 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1702289098; cv=none; d=google.com; s=arc-20160816; b=v2faILjXOhcH1YSPISQU7jQLJabXVPLKAZWQARw0q2A1eCSD9bclCFk68kIkFfLxKS BtGhZeX/auc8lq/eY3SWR6NF/LTeCoKQbDQLHq+N+a6wgktuduNj7utjvNwIfJ7Kfk8o i/2L3L4LVXyTrlQQsT7xTNhEsv9CZ93H+ivbLx+wXMy3h8c8W8+LY8LEGXSTqrjOvc5D vur3idNJd6qXe8zke/ShdoTFjv3oZQFvugg9LnF9Gt8JH4z/blhyosO2qwtuDfETZ0J7 ffZs3UUm2rCwRA8ycfGDnN9ZIDaESThfvFQE3MnLtKMwPfOS7Xa3MUpW2bJ0puRz2NOt qY6Q== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :organization:references:in-reply-to:message-id:subject:cc:to:from :date:dkim-signature; bh=bn9m6ZHBOEK4aU3igY1lQ1CdMDbIryMawx9SyqHE66I=; fh=ctIab/K1k/nQhfPYrbK/0BYd8J9xM0M+bos6gxDvatk=; b=HL8j+lbF+q5GB4BLklTpdyt9CDZZSl3iYWF4hHn7ec/8cL/kqy+6xBJ2hZmEuMW+mM EW5HsSqSbutu+IF61BMAUfPR/aABGXpqchdCPMzTH1JvbF0tEtop1z74555odJ5KP9AE kcFgYKin8hSXAcNQEPcbGW3L47IJEWBsT6N62sqHkMFWoKIKsuUB+EI4OvyzLP12qC5Q CaT5t4Ptys1MYE2H6o6OVY6q9bidTCBVnwL+09osBRPWawZK1KwIDKfWc888YkikBg+i Ce54Bwpmg0Pwr/zAYpmA87/lO1WY1PcZ1La9QKPTyM4VifbUJ3p8KMVHmSSEee3/zSw1 Jj2A== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ibm.com header.s=pp1 header.b=oHe1yCB3; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=NONE dis=NONE) header.from=ibm.com Return-Path: Received: from snail.vger.email (snail.vger.email. [23.128.96.37]) by mx.google.com with ESMTPS id u10-20020a056a00124a00b006ce63e17f29si5866427pfi.341.2023.12.11.02.04.57 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 11 Dec 2023 02:04:58 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) client-ip=23.128.96.37; Authentication-Results: mx.google.com; dkim=pass header.i=@ibm.com header.s=pp1 header.b=oHe1yCB3; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.37 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=REJECT sp=NONE dis=NONE) header.from=ibm.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by snail.vger.email (Postfix) with ESMTP id 84718805DC30; Mon, 11 Dec 2023 02:04:56 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234708AbjLKKEp (ORCPT + 99 others); Mon, 11 Dec 2023 05:04:45 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46510 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234610AbjLKKEn (ORCPT ); Mon, 11 Dec 2023 05:04:43 -0500 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) 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 X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_EF,RCVD_IN_DNSWL_BLOCKED,RCVD_IN_MSPIKE_H4, RCVD_IN_MSPIKE_WL,SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Mon, 11 Dec 2023 02:04:56 -0800 (PST) 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.