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 Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7E484C433F5 for ; Thu, 19 May 2022 14:35:59 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id CA5996B0073; Thu, 19 May 2022 10:35:58 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id C54766B0074; Thu, 19 May 2022 10:35:58 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id AA78F6B0075; Thu, 19 May 2022 10:35:58 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0012.hostedemail.com [216.40.44.12]) by kanga.kvack.org (Postfix) with ESMTP id 961C66B0073 for ; Thu, 19 May 2022 10:35:58 -0400 (EDT) Received: from smtpin04.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay12.hostedemail.com (Postfix) with ESMTP id 5276F120BE1 for ; Thu, 19 May 2022 14:35:58 +0000 (UTC) X-FDA: 79482741996.04.3CB8DE3 Received: from mx0b-00069f02.pphosted.com (mx0b-00069f02.pphosted.com [205.220.177.32]) by imf02.hostedemail.com (Postfix) with ESMTP id 7595080017 for ; Thu, 19 May 2022 14:35:56 +0000 (UTC) Received: from pps.filterd (m0246630.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 24JDGI0x007800; Thu, 19 May 2022 14:35:56 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id : references : in-reply-to : content-type : content-id : content-transfer-encoding : mime-version; s=corp-2021-07-09; bh=21Rq4hXP7vfFh9S7HGJkzN8beqV4EqAJHCI9SrqaRa8=; b=g55i95dqavvb8dq0CfS9beAb8qeQPpC463L0TE1m0h7kYkqX4WHpGOnecS1GsFtQbahU Kygq9vFd/ECAaqzVH8bKLwhPyT9pXGhtBCLsl9JZwdUjy4DcwMTAM1nK01D24USRu8IO Dq4KmsJrzlGbgjW8tXQxu/ZvVH5lS4BviK4PjnKbymR1nO619giRRX0tYBfE2eJrnU/E g4mI59VbVg9TT4NmSbOeJLxsgqV8PjxMnlOPubLJKf8ZbPIEIVO4cqM2Dwmpe2jM5l+r 7yhVUZIBOc7mwZEw8uNQj92lZGwHBWz3wn0Mq5wrJcpop/C+j1gYNY98PQOoRhZXEK0u eQ== Received: from iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com (iadpaimrmta01.appoci.oracle.com [130.35.100.223]) by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 3g22ucc414-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 19 May 2022 14:35:53 +0000 Received: from pps.filterd (iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com [127.0.0.1]) by iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com (8.16.1.2/8.16.1.2) with SMTP id 24JEQ3Ih024069; Thu, 19 May 2022 14:35:50 GMT Received: from nam10-dm6-obe.outbound.protection.outlook.com (mail-dm6nam10lp2101.outbound.protection.outlook.com [104.47.58.101]) by iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com with ESMTP id 3g22vavwv2-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 19 May 2022 14:35:50 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=RpI6gJRsVLb5qo23d4v0icEIKG9ygjDel9jfOinz1MCku43M8lZw8wSmll2ywVRwV2haVIq5MkQKoIiRe0t/iF8tQ4NeEArTsPPKsy0ixVUFKUBpfTKIyM2VWEddCqujeEiIjs+jZytu4jnoQ2LRkEhSNwTU/kHa0DjtxETjKmrh000FBDNJctloAkOc6SyHvbhQVNxY32dBT0uFPwNMp8UIcE4orkg0fARjsFTdg2SxY6ciSH0BMvyhMbgTek/puoD3OEQBicbaMhmjUH58OCYmV+vpi65w7d2IBjPMxlIsdVwxjSA6sm3ZueVXTyrflCo/nrXrzjGMOqNGM+umHA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=21Rq4hXP7vfFh9S7HGJkzN8beqV4EqAJHCI9SrqaRa8=; b=No6LU5ZcguLMEYjXgI5L4fEXspV0A30APzDi3IXIDNgdhMq38McHgxa0E0E99tdwRCjTcVqo2k7nFFcqpkOAHSQ8kxVF7VX1gmb80ew9IedLgyCc3/yyCbr4TjCutpAQZt/R1QCFVDPfm0/Qb1F0d2051swWg4iyev2o8UzhjMINgIRwf5x1q6eCXnQbdoVoUfE+vTiRlSfthxyOFqbpiWMXFEqPqsaxMyPwQoNE5YBw5EqRHVl+3pPhWmJsaco9Fp07VcfFhV7HFpmhNO6Hf9WgBUTPN1kQbBqupz6J9wL2Kf3DyGmoD/Fvb4+VFNAVXoCWcoSNTILN5SJxH2/uyA== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oracle.com; dmarc=pass action=none header.from=oracle.com; dkim=pass header.d=oracle.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.onmicrosoft.com; s=selector2-oracle-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=21Rq4hXP7vfFh9S7HGJkzN8beqV4EqAJHCI9SrqaRa8=; b=morb+GhoB9i9ABa8+sB6MpCtCL/h6JeVrdMDeIHdBHnE+ic8PNOdhCclOKQ5mgCmaf2theFseVQR0qs+jm/JM8uqECEyYqHYFDorSIhodUF7KakbvwV1++hVZFAJdsGlr1wl/aRsMUX095ZfhNo7r37XpSAellj52poWUhMyEmY= Received: from SN6PR10MB3022.namprd10.prod.outlook.com (2603:10b6:805:d8::25) by MWHPR10MB1999.namprd10.prod.outlook.com (2603:10b6:300:10a::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5250.18; Thu, 19 May 2022 14:35:48 +0000 Received: from SN6PR10MB3022.namprd10.prod.outlook.com ([fe80::e1df:2e42:6674:313e]) by SN6PR10MB3022.namprd10.prod.outlook.com ([fe80::e1df:2e42:6674:313e%7]) with mapi id 15.20.5273.016; Thu, 19 May 2022 14:35:48 +0000 From: Liam Howlett To: Guenter Roeck CC: Heiko Carstens , Sven Schnelle , Andrew Morton , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH] mapletree-vs-khugepaged Thread-Topic: [PATCH] mapletree-vs-khugepaged Thread-Index: AQHYWyROtMkVxK19R0i3Z444SV9CtK0GzcYAgBYshMGAACVRAIAF84YAgAAsdgCAAyWOgA== Date: Thu, 19 May 2022 14:35:48 +0000 Message-ID: <20220519143541.dfzgoubmkboc6kk4@revolver> References: <20220428172040.GA3623323@roeck-us.net> <20220513165955.mkg5wvfi4dwpzoer@revolver> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: e66c6e73-8fb2-4f9c-1273-08da39a4ddfa x-ms-traffictypediagnostic: MWHPR10MB1999:EE_ x-microsoft-antispam-prvs: x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SN6PR10MB3022.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230001)(7916004)(366004)(5660300002)(316002)(8936002)(38070700005)(66946007)(8676002)(33716001)(2906002)(1076003)(44832011)(4326008)(186003)(66556008)(66446008)(76116006)(54906003)(6916009)(26005)(71200400001)(9686003)(66476007)(122000001)(6512007)(6506007)(86362001)(4744005)(91956017)(64756008)(38100700002)(83380400001)(508600001)(6486002);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?IHky1v5Ym2DLuho2uwbJfrFYfKIh6RUlcyIfmwy+0s04K0NcDcdLrlMYMjSP?= =?us-ascii?Q?8J2fzsGMilvRggOF+OCzdlbJGje9xO/djokL2TQ4xLsj4I+21uUwg9iQ4Opn?= =?us-ascii?Q?036QP21p7GFMOahyWPSWDGAUyBh/M8tofTXpTSGxm2nmuRuL1lz1C4huwRlz?= =?us-ascii?Q?hSdo1gxDsU9SpAN3Hsqeakcz6Ovn/RN1NqHMcl++Sm4DnCzeds+2l19qriW+?= =?us-ascii?Q?BQsKJbgD0lL7C60u7Mm5JOaGIdCrBTatG65l2jmnjIkpuPFO030456c5RwZO?= =?us-ascii?Q?PpRFgp0QybHl3rKfv2FdYzlVqL6cj582Qxadnjh9SqoAyknLyozTcBKSRx8d?= =?us-ascii?Q?3N7tg90E327rUpjeeAZ05fVP4xnX7jSjVCU1VK4ggIGyofluQNOtpr5PKm/z?= =?us-ascii?Q?wa6+rnFdb0HfAATfxcNLviX2KVTOaXHkpcUe4K/gJmO/qIxFJxUT1GB6iwp3?= =?us-ascii?Q?vWlmxZZ6uq8ZUkURFJ7LF1PPHKCx3l5rgGMNoag1J7ulJlxqwTbXJ1/cPB96?= =?us-ascii?Q?Y7jXXq44xHJmO/q63yCckSNE2adcNtbgqqoRRCK0rxaZlk+2KkWmaN2Mabg9?= =?us-ascii?Q?mRET6EAXu0Cuuv19VG6WvlA39FPsJV/1PXkDcpc2+JFMGPe4g2+xYPQicJ7E?= =?us-ascii?Q?C/TL6TsFlG/rp6KguA2NAFpSubTDJoORLv3LC8IeyeNFk8NqIuQcdCNVqxQe?= =?us-ascii?Q?2FEJdUn4nz0wYpupgnh8BAmdF8E5UkkdL3uAX8Y3psI+BaEMFgQInhgGn0XI?= =?us-ascii?Q?xhDZ+Z+qWlHmYaCbnyCDZxrpqtlOSDBlQzU3p7dlnf8YnJ2B/DqmRYMxAPC7?= =?us-ascii?Q?2P7wzxRgQQ+r7fmavOhLabXpsPsq8wgBAnRhIBqbl31SExa/8Vy/PfnGKciG?= =?us-ascii?Q?iH96VtcpFyz7gLPHOTRNlCXcbRp09VUU7EP+eqpGuJblgShDsdiX/QhKCS+W?= =?us-ascii?Q?CZns5gLnben974sVzQOu/YjBPf7wlJa+V71okxwbEhroUONMCXfAJ1rioYI4?= =?us-ascii?Q?Hzi23qM+HgjtlcmyH8FSQASwJ107xtQPmGDeSrASFBUVbuUE0sLTcJIM3t5C?= =?us-ascii?Q?Mm5v+tYH217FcMp8Hiugg0Rw/yRN9INoC1jb/+6KLjV2Z04+/i2APkEtL5Qy?= =?us-ascii?Q?fYRgutei/sKjg294qEeQoj9p2gQBO22IaTA93pYP+nLw6k33kjWKqu6jU64N?= =?us-ascii?Q?Lkj5CDtDMdrWo5+jkInKy7ZIZr0vCkqBF1yXrA54ixteY+oxvtj8Ft9q8BSv?= =?us-ascii?Q?9mk9Ll1RQqY/V4NQz4IbO1PdO4HzdQgLKXAOaB76MYtHl/iKxDZvIFQPbjMO?= =?us-ascii?Q?q2oyc859pUDWqmlbrNsoxfeDsX/MZEyxTRjd1N0s/0V2pbHKZVWqk24Kzrhk?= =?us-ascii?Q?dP10Fhs385KUEJSvj2ErONFnMIvoiyVwRFMPf32rkrBp7mdlTucJCsTF1lVu?= =?us-ascii?Q?ZevAPh0K5U+CF1fOKxsk2S81QT/OWq8v00oRk+9HDOpLq0hfbNFYWQo4UmOG?= =?us-ascii?Q?wGWgKaR/AQW3ys4WPSVes2RM1GE7pubDmUn/Sd98JOs+r6rnpwaYDTxrNBEY?= =?us-ascii?Q?VTmy7ZXJYzvP+4tpGoATmQsLQc+dsnHy9D24/FyH+XOF0CE386Aif792K4UC?= =?us-ascii?Q?b5pjxXzs/J09tAHCLi6Ox2dq5rCrIf/SiwyBkQapb52NbuCBWPNIwdOiqGPV?= =?us-ascii?Q?nnFcK3Xit6BQ7F6K3bAnTlWW604RWSVdnK9NjbxcLNpRjkg8m1SnML4GuSrz?= =?us-ascii?Q?L/PwejMelzICRjnWVq/H/3Gy2MXmpxU=3D?= Content-Type: text/plain; charset="us-ascii" Content-ID: Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: oracle.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: SN6PR10MB3022.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: e66c6e73-8fb2-4f9c-1273-08da39a4ddfa X-MS-Exchange-CrossTenant-originalarrivaltime: 19 May 2022 14:35:48.7763 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: graejK7h6p0zlM+7DDh/pkFbmrjgpmScylhaQ1/RYoe/MYjM+hraVDZuvWxG5qgDn1zHfzwK6lYhCYFBmeTa9g== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR10MB1999 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.486,18.0.874 definitions=2022-05-19_04:2022-05-19,2022-05-19 signatures=0 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 malwarescore=0 spamscore=0 mlxscore=0 phishscore=0 suspectscore=0 mlxlogscore=679 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2202240000 definitions=main-2205190085 X-Proofpoint-GUID: yNVPGZve6BkWrPdw3Ruzb-6YYgVM3T7d X-Proofpoint-ORIG-GUID: yNVPGZve6BkWrPdw3Ruzb-6YYgVM3T7d X-Rspamd-Queue-Id: 7595080017 X-Stat-Signature: jxa636bhp18ejah8m5pbuygkm4nzgft3 X-Rspam-User: Authentication-Results: imf02.hostedemail.com; dkim=pass header.d=oracle.com header.s=corp-2021-07-09 header.b=g55i95dq; dkim=pass header.d=oracle.onmicrosoft.com header.s=selector2-oracle-onmicrosoft-com header.b=morb+Gho; spf=none (imf02.hostedemail.com: domain of liam.howlett@oracle.com has no SPF policy when checking 205.220.177.32) smtp.mailfrom=liam.howlett@oracle.com; dmarc=pass (policy=none) header.from=oracle.com X-Rspamd-Server: rspam09 X-HE-Tag: 1652970956-696905 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000006, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: * Guenter Roeck [220517 10:32]: ... >=20 > Another bisect result, boot failures with nommu targets (arm:mps2-an385, > m68k:mcf5208evb). Bisect log is the same for both. ... > # first bad commit: [bd773a78705fb58eeadd80e5b31739df4c83c559] nommu: rem= ove uses of VMA linked list I cannot reproduce this on my side, even with that specific commit. Can you point me to the failure log, config file, etc? Do you still see this with the fixes I've sent recently? Thanks, Liam=