From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3FF12C072B5 for ; Fri, 24 May 2019 12:17:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 15B122081C for ; Fri, 24 May 2019 12:17:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2391544AbfEXMRw (ORCPT ); Fri, 24 May 2019 08:17:52 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:57114 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2391470AbfEXMRv (ORCPT ); Fri, 24 May 2019 08:17:51 -0400 Received: from pps.filterd (m0098396.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x4OCDcc7141132 for ; Fri, 24 May 2019 08:17:50 -0400 Received: from e06smtp01.uk.ibm.com (e06smtp01.uk.ibm.com [195.75.94.97]) by mx0a-001b2d01.pphosted.com with ESMTP id 2spekbnm3w-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Fri, 24 May 2019 08:17:50 -0400 Received: from localhost by e06smtp01.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Fri, 24 May 2019 13:17:43 +0100 Received: from d06av21.portsmouth.uk.ibm.com (d06av21.portsmouth.uk.ibm.com [9.149.105.232]) by b06cxnps4076.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x4OCHgB052625540 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 24 May 2019 12:17:42 GMT Received: from d06av21.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 539815205A; Fri, 24 May 2019 12:17:42 +0000 (GMT) Received: from oc7455500831.ibm.com (unknown [9.145.172.211]) by d06av21.portsmouth.uk.ibm.com (Postfix) with ESMTP id D00CD52052; Fri, 24 May 2019 12:17:41 +0000 (GMT) From: Christian Borntraeger To: Thomas Huth , Janosch Frank , kvm@vger.kernel.org Cc: Paolo Bonzini , =?UTF-8?B?UmFkaW0gS3LEjW3DocWZ?= , Shuah Khan , David Hildenbrand , Cornelia Huck , Andrew Jones , linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-s390@vger.kernel.org References: <20190523164309.13345-1-thuth@redhat.com> <0ad63449-c329-f38d-b879-6e427e6a8656@de.ibm.com> Openpgp: preference=signencrypt Autocrypt: addr=borntraeger@de.ibm.com; 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Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.6.1 MIME-Version: 1.0 In-Reply-To: <0ad63449-c329-f38d-b879-6e427e6a8656@de.ibm.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-TM-AS-GCONF: 00 x-cbid: 19052412-4275-0000-0000-000003381DE1 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19052412-4276-0000-0000-00003847BD63 Message-Id: Subject: Re: [PATCH v1 0/9] KVM selftests for s390x X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-05-24_05:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=2 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=699 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1905240084 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 24.05.19 13:11, Christian Borntraeger wrote: > I do get > > [10400.440298] kvm-s390: failed to commit memory region > [10400.508723] kvm-s390: failed to commit memory region > > when running the tests. Will have a look. It comes from kvm_vm_free. This calls KVM_SET_USER_MEMORY_REGION with size 0, which the s390 code does not like. From mboxrd@z Thu Jan 1 00:00:00 1970 From: borntraeger at de.ibm.com (Christian Borntraeger) Date: Fri, 24 May 2019 14:17:41 +0200 Subject: [PATCH v1 0/9] KVM selftests for s390x In-Reply-To: <0ad63449-c329-f38d-b879-6e427e6a8656@de.ibm.com> References: <20190523164309.13345-1-thuth@redhat.com> <0ad63449-c329-f38d-b879-6e427e6a8656@de.ibm.com> Message-ID: On 24.05.19 13:11, Christian Borntraeger wrote: > I do get > > [10400.440298] kvm-s390: failed to commit memory region > [10400.508723] kvm-s390: failed to commit memory region > > when running the tests. Will have a look. It comes from kvm_vm_free. This calls KVM_SET_USER_MEMORY_REGION with size 0, which the s390 code does not like. From mboxrd@z Thu Jan 1 00:00:00 1970 From: borntraeger@de.ibm.com (Christian Borntraeger) Date: Fri, 24 May 2019 14:17:41 +0200 Subject: [PATCH v1 0/9] KVM selftests for s390x In-Reply-To: <0ad63449-c329-f38d-b879-6e427e6a8656@de.ibm.com> References: <20190523164309.13345-1-thuth@redhat.com> <0ad63449-c329-f38d-b879-6e427e6a8656@de.ibm.com> Message-ID: Content-Type: text/plain; charset="UTF-8" Message-ID: <20190524121741.J8OSJtypj_scEdQ9dQLu7oNack__QmFEObuNlvWsExY@z> On 24.05.19 13:11, Christian Borntraeger wrote: > I do get > > [10400.440298] kvm-s390: failed to commit memory region > [10400.508723] kvm-s390: failed to commit memory region > > when running the tests. Will have a look. It comes from kvm_vm_free. This calls KVM_SET_USER_MEMORY_REGION with size 0, which the s390 code does not like.