Received: by 2002:a05:6602:2086:0:0:0:0 with SMTP id a6csp3945263ioa; Tue, 26 Apr 2022 13:04:34 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzUavf5XixwMEHGLlsod3KnEF3AfeyyDjT0QfDof5U21iZtEmzSDTLCn2DjXFG6OmYxsG2S X-Received: by 2002:a63:42c4:0:b0:3a2:b7e5:5077 with SMTP id p187-20020a6342c4000000b003a2b7e55077mr20907262pga.427.1651003474455; Tue, 26 Apr 2022 13:04:34 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1651003474; cv=none; d=google.com; s=arc-20160816; b=BFVkv1ue7JmEnkd032N9+rByk10aeNSRw8SxODMA+ipxJEQHXNBDkVCWqUExHSVCPc uma8JG9N2MJ3N7xCkYuPhBuIwyICfzveUEQ5+jDCnqWFsfvrbX17qAgq3pAWFvSrggZ9 XZ7iiVaZnwMUgHJNqsC3VR/gXVmyZXqM4UehpVUSfhi1piAydqRMzdyUn00o0UdzY1/i TedALB5mRxmJWdYCub9ADz7nXLsEl5AiFk/UC3t/878RCRKoUCViY8yYMmYKENP1i8qU MMYEKWv4OpBhX2hj1TIXYJpey2BLGFOKQJ/GqmgcEHlLWq6MK3oENYcIRVvAddKVt3Rm akQg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:in-reply-to:from :references:cc:to:content-language:subject:user-agent:mime-version :date:message-id:dkim-signature; bh=8fM+Z11fHvZYwZf6gdpIbKeSaYf1czjOyT5gU7GuPaU=; b=D3mK5rm8JvpJnPK7WVueyTAkc3lTpFOzIUMiQHoj4Rq7DqcF828KxzXqvMM6oNLWPC 8S2xqDKUHU2pePEBcjQU8qbwybabqmEE/CIFuC+7Q+kO0yyoKiVZACpv/SrMXAVfI9vM kw5mAg6tOME0etMUms9xpwRNNp/qxvjVnaE4DRzizAAgCWSWldZFAebtIbadll26HHKV m3SfSDHXRVdPXZOsBkhi4vddzyT7xgPqRAw1GS7i953PUcv4lE/Y42f18vy/2MhNiSxx mmyOnL3s/RrXcosbl8sLtObnRD/q7lNMweaxJJaWvfEsQAKd6bNSJFWYM7daGUF2aRiS VyjQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@ibm.com header.s=pp1 header.b=rxIfZXec; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=ibm.com Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id 18-20020a630112000000b003ab938b9b53si2095143pgb.242.2022.04.26.13.04.17; Tue, 26 Apr 2022 13:04:34 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@ibm.com header.s=pp1 header.b=rxIfZXec; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=ibm.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1350005AbiDZMiO (ORCPT + 99 others); Tue, 26 Apr 2022 08:38:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37134 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1349998AbiDZMiL (ORCPT ); Tue, 26 Apr 2022 08:38:11 -0400 Received: from mx0a-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 09D1825A; Tue, 26 Apr 2022 05:35:03 -0700 (PDT) Received: from pps.filterd (m0098420.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 23QCMi45020635; Tue, 26 Apr 2022 12:35:00 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=message-id : date : mime-version : subject : to : cc : references : from : in-reply-to : content-type : content-transfer-encoding; s=pp1; bh=8fM+Z11fHvZYwZf6gdpIbKeSaYf1czjOyT5gU7GuPaU=; b=rxIfZXec0+eguTy9kRc2COrhbUGVdzoomKKATjM2A5Pl3G2ZrWhu5RWfu0lzrX1eMseJ 8YrgOfL0k3nzfnJad1avYsd4o41Xkh4oSAHyBRwKJ6ODPpvP4N+sK/aEKBDCYs2NgeIB tRYaVKs0aTGVJWefYsaq2MYWq+nEZoaaKkVYdP+NE0j1soaJTu5v9NTZdxgg1hJxK4wO 88X/LNOmXpbEYDuYxYlRWFL2dNCx1ibTVgbilhxJyviDavJZrhh56sBEVUpYYxGQFCdp +SdpiGIeA+RB1I7rp1c9fwEiDak4ejZ7H4Eah0hfCFNkulm9rUotd1Aw9ZK53wsZwGAO 2g== Received: from pps.reinject (localhost [127.0.0.1]) by mx0b-001b2d01.pphosted.com (PPS) with ESMTPS id 3fpbrbejcf-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 26 Apr 2022 12:35:00 +0000 Received: from m0098420.ppops.net (m0098420.ppops.net [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 23QCWnHE008282; Tue, 26 Apr 2022 12:34:59 GMT Received: from ppma03ams.nl.ibm.com (62.31.33a9.ip4.static.sl-reverse.com [169.51.49.98]) by mx0b-001b2d01.pphosted.com (PPS) with ESMTPS id 3fpbrbejc0-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 26 Apr 2022 12:34:59 +0000 Received: from pps.filterd (ppma03ams.nl.ibm.com [127.0.0.1]) by ppma03ams.nl.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 23QCT4DG025188; Tue, 26 Apr 2022 12:34:57 GMT Received: from b06cxnps3074.portsmouth.uk.ibm.com (d06relay09.portsmouth.uk.ibm.com [9.149.109.194]) by ppma03ams.nl.ibm.com with ESMTP id 3fm938vcsg-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Tue, 26 Apr 2022 12:34:57 +0000 Received: from d06av22.portsmouth.uk.ibm.com (d06av22.portsmouth.uk.ibm.com [9.149.105.58]) by b06cxnps3074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 23QCYskr3801434 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 26 Apr 2022 12:34:54 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 7FFE04C040; Tue, 26 Apr 2022 12:34:54 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id E203B4C046; Tue, 26 Apr 2022 12:34:53 +0000 (GMT) Received: from [9.145.2.160] (unknown [9.145.2.160]) by d06av22.portsmouth.uk.ibm.com (Postfix) with ESMTP; Tue, 26 Apr 2022 12:34:53 +0000 (GMT) Message-ID: Date: Tue, 26 Apr 2022 14:34:53 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.7.0 Subject: Re: [PATCH v2 0/2] Dirtying, failing memop: don't indicate suppression Content-Language: en-US To: Janis Schoetterl-Glausch , Christian Borntraeger , Claudio Imbrenda Cc: David Hildenbrand , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Sven Schnelle , Paolo Bonzini , kvm@vger.kernel.org, Shuah Khan , linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org References: <20220425100147.1755340-1-scgl@linux.ibm.com> <8095d0de-dd99-0388-b1d4-e59b01dc4be0@linux.ibm.com> <13d0d706-abc4-3e4d-88c3-6447636fd1fd@linux.ibm.com> <1ccb1333-2233-8832-4102-a6c082b29108@linux.ibm.com> <40038a9a-5647-c355-bad2-297b0a2baf4f@linux.ibm.com> <80ca4468-6b0a-e8d9-9922-1fae2a1f0fcc@linux.ibm.com> From: Janosch Frank In-Reply-To: <80ca4468-6b0a-e8d9-9922-1fae2a1f0fcc@linux.ibm.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: base64 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: R38Fzu8Q8zOIqBOVDgHVgTNdO6EbnbhV X-Proofpoint-ORIG-GUID: NBlS-Q0iTBKBZ5zFnvAoicAtpb5vTP-5 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.858,Hydra:6.0.486,FMLib:17.11.64.514 definitions=2022-04-26_02,2022-04-26_01,2022-02-23_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxlogscore=588 priorityscore=1501 bulkscore=0 phishscore=0 lowpriorityscore=0 adultscore=0 suspectscore=0 impostorscore=0 clxscore=1015 spamscore=0 malwarescore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2202240000 definitions=main-2204260080 X-Spam-Status: No, score=-3.9 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_EF,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS 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 Wy4uLl0NCj4+Pg0KPj4+IFRoZSBvbmx5IHF1ZXN0aW9uIGlzLCBkbyB3ZSBuZWVkIHRvIGNo YW5nZSB0aGUgc3VwcHJlc3Npb24gcGFyYW1ldGVyIGluDQo+Pj4gYWNjZXNzX2d1ZXN0X3dp dGhfa2V5DQo+Pj4NCj4+PiAgwqDCoCAobW9kZSAhPSBHQUNDX1NUT1JFKSB8fCAoaWR4ID09 IDApDQo+Pj4NCj4+PiB0byBhbHNvIGNoZWNrIGZvciBwcm90ICE9IFBST1RfVFlQRV9LRVlD DQo+Pj4gPyBJIHRoaW5rIHdlIGRvIG5vdCBuZWVkIHRoaXMgYXMgd2UgaGF2ZSBjaGVja2Vk IG90aGVyIHJlYXNvbnMgYmVmb3JlLg0KPiANCj4gWWVzLCBpdCBpcyBub3QgbmVjZXNzYXJ5 LCB0aGUgY29udHJvbCBmbG93IGlzIHN1Y2ggdGhhdCBhIHByb3RlY3Rpb24gZXhjZXB0aW9u DQo+IGltcGxpZXMgdGhhdCBpcyBkdWUgdG8ga2V5cy4NCj4+DQo+PiBUbyBtZSB0aGlzIG1l YXN1cmUgbG9va3MgbGlrZSBhIGxhc3QgcmVzb3J0IG9wdGlvbiBhbmQgdGhlIFBPUCBkb2Vz bid0IHN0YXRlIGEgMTAwJSB3aGF0IGlzIHRvIGJlIGRvbmUuIFNvbWUgaW5zdHJ1Y3Rpb25z IGNhbiBtYW5kYXRlIHN1cHByZXNzaW9uIGluc3RlYWQgb2YgdGVybWluYXRpb24gYWNjb3Jk aW5nIHRvIHRoZSBhcmNoaXRlY3RzLg0KPj4NCj4+IE15IGludHVpdGlvbiB0ZWxscyBtZSB0 aGF0IGlmIHdlIGFyZSBpbiBhIHNpdHVhdGlvbiB3aGVyZSB0aGlzIHdvdWxkIGhhcHBlbiB0 aGVuIHdlIHdvdWxkIGJlIG11Y2ggYmV0dGVyIG9mZiBqdXN0IGRvaW5nIGl0IGJ5IGhhbmQg KGkuZS4gaW4gdGhlIGluc3RydWN0aW9uIGVtdWxhdGlvbiBjb2RlKSBhbmQgbm90IGxldHRp bmcgdGhpcyBmdW5jdGlvbiBkZWNpZGUuDQo+IA0KPiBGb3IgdGhlIGluc3RydWN0aW9ucyB3 ZSBjdXJyZW50bHkgbmVlZCB0byBlbXVsYXRlIGluIEtWTSB3ZSBzaG91bGQgYmUgZmluZS4N Cj4gU28gdGhlIHF1ZXN0aW9uIGlzIHdoYXQncyBiZXN0IGZvciB0aGUgZnV0dXJlIGFuZCBm b3IgaW5zdHJ1Y3Rpb25zIGVtdWxhdGVkIGJ5IHVzZXIgc3BhY2UuDQo+IFVwd2FyZCBpbiB0 aGUgY2FsbCBzdGFjayAoaW5jbHVkaW5nIHVzZXIgc3BhY2UpLCB3ZSBkb24ndCBrbm93IHRo ZSBmYWlsaW5nIGFkZHJlc3MsDQo+IHdoaWNoIGNvbXBsaWNhdGVzIGhhbmRsaW5nIGl0IGlu IHRoZSBlbXVsYXRpb24gY29kZS4NCj4gWW91IGNvdWxkIGNob3AgdXAgdGhlIG1lbW9wIGlu IHBhZ2UgY2h1bmtzIHRvIGZpbmQgb3V0LCBidXQgdGhhdCBtaWdodCBoYXZlIG90aGVyIGlz c3Vlcy4NCj4gDQo+IFNpbmNlIHRoaXMgYmVoYXZpb3IgaXMgdmVyeSBpbXBsaWNpdCBhbmQg ZWFzeSB0byBvdmVybG9vayBtYXliZSB3ZSBzaG91bGQgZG9jdW1lbnQgaXQNCj4gaW4gdGhl IGRlc2NyaXB0aW9uIG9mIHRoZSBtZW1vcCBpb2N0bD8NCg0KWWVhaCwgcHJvcGVybHkgZG9j dW1lbnRpbmcgdGhpcyBpcyB0aGUgbGVhc3Qgd2UgY2FuIGRvLg0K