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 BFE46EB64D7 for ; Wed, 21 Jun 2023 23:03:28 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 5B3968D0005; Wed, 21 Jun 2023 19:03:28 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 563AF8D0002; Wed, 21 Jun 2023 19:03:28 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 3B6C38D0005; Wed, 21 Jun 2023 19:03:28 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id 2B7F58D0002 for ; Wed, 21 Jun 2023 19:03:28 -0400 (EDT) Received: from smtpin09.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id E89D4140A5C for ; Wed, 21 Jun 2023 23:03:27 +0000 (UTC) X-FDA: 80928283254.09.3F648FD Received: from mx0b-00069f02.pphosted.com (mx0b-00069f02.pphosted.com [205.220.177.32]) by imf16.hostedemail.com (Postfix) with ESMTP id 7D0EA180022 for ; Wed, 21 Jun 2023 23:03:24 +0000 (UTC) Authentication-Results: imf16.hostedemail.com; dkim=pass header.d=oracle.com header.s=corp-2023-03-30 header.b="WbR5/tMx"; dkim=pass header.d=oracle.onmicrosoft.com header.s=selector2-oracle-onmicrosoft-com header.b=zBKvsVfF; dmarc=pass (policy=none) header.from=oracle.com; arc=pass ("microsoft.com:s=arcselector9901:i=1"); spf=pass (imf16.hostedemail.com: domain of mike.kravetz@oracle.com designates 205.220.177.32 as permitted sender) smtp.mailfrom=mike.kravetz@oracle.com ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1687388604; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=fE5ArEc7+uapWQsx4vC5Vf32tGojl2n2UKQaD73q9Ps=; b=Y8s+lhBovuGJ2wq0ovZXrjxbXjsGYlG9lxUxYRFKXcW19IHXwq6gYbIkrXOiBArt4S147y csNP9Ya/GhowzBVvg1U1RQkFHqcfl6IPNRSfRAl3zTbSFB9VD2NeGe6lIIOgya5uRsrYBS /+aYy/sSNF3pnDXzhDhTnaIb0sDrN/8= ARC-Authentication-Results: i=2; imf16.hostedemail.com; dkim=pass header.d=oracle.com header.s=corp-2023-03-30 header.b="WbR5/tMx"; dkim=pass header.d=oracle.onmicrosoft.com header.s=selector2-oracle-onmicrosoft-com header.b=zBKvsVfF; dmarc=pass (policy=none) header.from=oracle.com; arc=pass ("microsoft.com:s=arcselector9901:i=1"); spf=pass (imf16.hostedemail.com: domain of mike.kravetz@oracle.com designates 205.220.177.32 as permitted sender) smtp.mailfrom=mike.kravetz@oracle.com ARC-Seal: i=2; s=arc-20220608; d=hostedemail.com; t=1687388604; a=rsa-sha256; cv=pass; b=0yZdmJiI+GSzP/MZMO8QwotcsJrRJgHjoDIYFArpVN+CIJo+7krEEn8g/bZl6dGXvx8ekY Nypvdh+OD8T0j5yOamU7tU8/KftAUSb9xIYvijtXBpUXE/N3Je/HvceCTate7XzGmI43Bs VfWCQTZDf4c3AZZNieWfGdfbadFg2gQ= Received: from pps.filterd (m0333520.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 35LJvcn3010110; Wed, 21 Jun 2023 23:03:02 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=date : from : to : cc : subject : message-id : references : content-type : in-reply-to : mime-version; s=corp-2023-03-30; bh=fE5ArEc7+uapWQsx4vC5Vf32tGojl2n2UKQaD73q9Ps=; b=WbR5/tMxNRVZfOf/etaaGVDmdb/JbU676NVnybuT1p80fuaPfZri5egPPE5tfse1/qgc GClgSYaq/fG9hW6FGrALbUhgiM/sYUfmqoxnrjDjs8pvswc/8VpkICN6EHCDAI61aOzO YLgpwVVyVHxnp9xPjrThLJ0JmAafLrHhUs6uSMfCzXKSk99lVhKfkRam85DeoNBc0Pbj g68NNPaWy+NUHoC391e7jh0Kcf1x2qkmZG6GpuBQGawN5zH88rcp/1xcfi54TKQpZ3Qy wuIw5/nktnN7+YiJlMtrxIztcWS92WDIKzQR+ddBfTM1Xm9xQLVIe6jZ+BSuPNZ1J4/y rA== Received: from phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com (phxpaimrmta02.appoci.oracle.com [147.154.114.232]) by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 3r94vcrsd0-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 21 Jun 2023 23:03:02 +0000 Received: from pps.filterd (phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com [127.0.0.1]) by phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com (8.17.1.19/8.17.1.19) with ESMTP id 35LLHrKK007118; Wed, 21 Jun 2023 23:03:01 GMT Received: from nam11-dm6-obe.outbound.protection.outlook.com (mail-dm6nam11lp2176.outbound.protection.outlook.com [104.47.57.176]) by phxpaimrmta02.imrmtpd1.prodappphxaev1.oraclevcn.com (PPS) with ESMTPS id 3r9w172gaj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 21 Jun 2023 23:03:01 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=bCeFu321AS7Gh5JEZumUH05Nlz6omPvbbFQ254uaYP19nLovtUy4ydavQN3hX1X8BU5Rx0mWyazS8BKn2IsDESfNf6KFLZ+P9zcwf7UAxhI7EJojL3svrEoS8tBphJqHFB01+JEp54qakfohI+pjFJ2BSztkL10IBcK/RLmWV+nsKX2ZT8Y/iewWPU6qC6RaPxYDv1+/iuR+yF8/xyWrDxgFtetw/ghD3Rc7hwfz6vscqkmdz6ToHykYDiquSmUaMs50fSjqjROQ3QC5BKcFUHNjuvPg4X0bWvajTrzxMGuQMnml1xxP49f07QDvQvsbNmjzoUnC/qjf5XJaq5NCLQ== 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=fE5ArEc7+uapWQsx4vC5Vf32tGojl2n2UKQaD73q9Ps=; b=bAQo8Ym72htPxTn+u3CnOYhffLgMlyVVy2Z2MPXU1GqcQNyzJy5gSMXS9/EsSiU7Ba2D8JbXaThJrtwpxsOR5UOcMpYhjxAhgCen6CGqD4To8KQ6BYjt1AS7alhYLv7iYV9NiBFXt9/6eAXPUYoGZeJ87t559Us46tEzNnAFQ+wRjnbA7Eb2AjU+Zkm+a+zSK1MTksFJeFKayn+eUcbQW6CqH+45WRHQHMVDGyyq4Ze2V7TSwccEQKgdAMaMoAEPaekfZABunFHEDsovXGwaxwSHQzkKSp7tZuZnKNpPNCArVzC5SaNQrl7vCQOnQnfgKwaPg9oWuiiFu//oNlOKeg== 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=fE5ArEc7+uapWQsx4vC5Vf32tGojl2n2UKQaD73q9Ps=; b=zBKvsVfFwwcnRTe80+VnjuptAjPd1YLx+7bEfezNZu8h0ZfrM1spTgLAe1Dl6tuaZt+jG9Z54F6PR4oZT18nx6BkruMK3ugV8F6aJviKO03hIm5+mpc+c/LWJExQCwHWKWhtc/3yBWUJpNbIYrti6XpXCk3h4fKzXmp8E1cB+bk= Received: from BY5PR10MB4196.namprd10.prod.outlook.com (2603:10b6:a03:20d::23) by MW4PR10MB6462.namprd10.prod.outlook.com (2603:10b6:303:213::7) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6521.23; Wed, 21 Jun 2023 23:02:59 +0000 Received: from BY5PR10MB4196.namprd10.prod.outlook.com ([fe80::4a17:13b0:2876:97f2]) by BY5PR10MB4196.namprd10.prod.outlook.com ([fe80::4a17:13b0:2876:97f2%7]) with mapi id 15.20.6521.020; Wed, 21 Jun 2023 23:02:58 +0000 Date: Wed, 21 Jun 2023 16:02:55 -0700 From: Mike Kravetz To: Andrew Morton Cc: Sidhartha Kumar , linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-fsdevel@vger.kernel.org, Matthew Wilcox , Ackerley Tng , Muchun Song , Vishal Annapurve , Erdem Aktas , Greg Kroah-Hartman Subject: Re: [PATCH 2/2] hugetlb: revert use of page_cache_next_miss() Message-ID: <20230621230255.GD4155@monkey> References: <20230621212403.174710-1-mike.kravetz@oracle.com> <20230621212403.174710-2-mike.kravetz@oracle.com> <8a1fc1b1-db68-83f2-3718-e795430e5837@oracle.com> <20230621153957.725e3a4e1f38dc7dd76cc1aa@linux-foundation.org> <20230621224657.GB4155@monkey> <20230621155203.40c9e05d1a80f522f7e9e826@linux-foundation.org> Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230621155203.40c9e05d1a80f522f7e9e826@linux-foundation.org> X-ClientProxiedBy: MW4PR03CA0129.namprd03.prod.outlook.com (2603:10b6:303:8c::14) To BY5PR10MB4196.namprd10.prod.outlook.com (2603:10b6:a03:20d::23) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BY5PR10MB4196:EE_|MW4PR10MB6462:EE_ X-MS-Office365-Filtering-Correlation-Id: 76b43577-e89d-4c4c-c361-08db72aba809 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:BY5PR10MB4196.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230028)(7916004)(39860400002)(136003)(376002)(396003)(366004)(346002)(451199021)(33716001)(66899021)(478600001)(66476007)(66556008)(66946007)(6916009)(6486002)(4326008)(6666004)(316002)(86362001)(54906003)(6512007)(26005)(1076003)(6506007)(186003)(38100700002)(53546011)(9686003)(41300700001)(2906002)(966005)(5660300002)(8676002)(8936002)(33656002)(44832011)(7416002);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?JlHtjgWM2tXBsygE0RWgHjfKTFjSEQ+YuFCVnLgZmLj1IxSG9a45Wi9Zo1nz?= =?us-ascii?Q?ZSfzEIE2l2F9jcqdmN0E2lSDvMhk5p2uFa+EsKfV78KZsB5pGYzcXs+h+fVq?= =?us-ascii?Q?HuR8SHyI6ICYr1CeWFst3Me8O6l+TF1SuGf+QcivjbhU8M+9wobbm0ReeftL?= =?us-ascii?Q?/14HorTORErkz2DPDXGQNYW9aPpXF8ZJmmAhZfRXRbR48myqCBDEsEj7YE5/?= =?us-ascii?Q?wJpKuQmRENCSIKsd5vLrrQdmOluM/Doo9V/+aXOAVO1VjIOB3maIerjyGtJ4?= =?us-ascii?Q?8YBJcPkydINRam6QeVdvyCixE2TacSkzFfEsSXIpFwkOJf/FfLm8XSWXym3W?= =?us-ascii?Q?NrGMqSDkO2OYggmzOsndsfNDMv1br9+K8JkkyRe9QdTA8ELk4fzwBoIAP0wF?= =?us-ascii?Q?RT2d1RLxsXBvUg/ccEyCdeR89tu39PSBQuQJZNKzOfdWQMKRR1E2pzIaNv4H?= =?us-ascii?Q?PkuTzBIPYsjGIblhltB3NrxGVDQhvo/erv8gWjkK+XR2djeeHi6q5Jry16sA?= =?us-ascii?Q?9EHIfM6CBVWazlzrFzyems7nG3dRYFjFlhzVMxd1nlEMTr9z0M6FyNy+PThy?= =?us-ascii?Q?iUaJ179eZCrF1x7XJpNoDCjtjjFpdYfli1SixE304AnKCEboChgx0VUH7CkO?= =?us-ascii?Q?JWCNAXKVQXkw8waLpMb3M3eV21uOts1pfuucYxc3H32GQgf8iSyNLBgQy6l4?= =?us-ascii?Q?Z/Hi4ip55j/0hZ1urt5mEliQM460YInhFA/93l91ZumnNNTOW3/koVAiCBf1?= =?us-ascii?Q?s2wj3+qy0aXdBfYGWknZvm+DPwCAIT8TPQ4IIi/cm1aJ3pG+SSdxFZCur0df?= =?us-ascii?Q?h2hs5k5R8sPtOeE+1hg3HNfMxUVR+HdNt8V5fVLynJ4GOpHJrxUx/U07b+aS?= =?us-ascii?Q?Dvs7x32peWFvTqnm88s5iNounUVVfjBTycuxVhp2ZNKuuVLo9izEuzS2KKQs?= =?us-ascii?Q?WnfIpkbmcADJEXFJ7Ig3bpmo3wW9TjBDLNfEgwOCZf1j4U1gu0kV1UX9HtN4?= =?us-ascii?Q?JJjQkwThZEZbfO7aWSh8h/MFWPwZQ5/BaaEci+Mk2X6nBJWceCCcvBz2JAj/?= =?us-ascii?Q?MNq+Q7wQaxIfTpf5eRnxcXnLu1ZaIefu6+NAZDTdvhdxVtn/uaHMq6N4+ef3?= =?us-ascii?Q?3nniq6yfrqRiiDJWGtDOWSRjG+Bmm2F/fKw7bzJYmj0372rrfRhJ6RBDxBAP?= =?us-ascii?Q?hxCSC0GC3+/6LJ1GYf4bXM+uVSLRb4czCqgAUeocoyD/mFGloEN3qHlNzNZs?= =?us-ascii?Q?LoQR3KbIPkZfN3HUyCYgeWWMjeSHekSQHZ8cJeDss6OzssHrioovwWY/+0xo?= =?us-ascii?Q?1v4CWkrkUuV0uXI4OIupsuwrbXJfSB4CsNf37T1bDkX6fzNVPf6fCmT001gj?= =?us-ascii?Q?zojeoCHirVpSFvf+u/YzLbZ89fHj/gsCYbDzL2U2QpTMtfGV2rGY+rWJXm60?= =?us-ascii?Q?mLtvzWjXFx00ksC2vcQp1gWp0AbWOn/e8JS9kDllZovOCBXPMM1rxiyRSB0f?= =?us-ascii?Q?dG5zVKfJlgAhBNJTB8SnnVzZSISLJ2nvrjgJE8XHHbWXHZvITqhXAHiOd9/+?= =?us-ascii?Q?4BnTFTGVuYwCWDwuTyySsnPbkS0OsjUKbABU5uvitf6buNOUaPeB3CHBP2le?= =?us-ascii?Q?Sw=3D=3D?= X-MS-Exchange-AntiSpam-ExternalHop-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-ExternalHop-MessageData-0: =?us-ascii?Q?wybxInCipbNbo6/q0Zesli2LbNFakmjt32VTvE3MvEuGxzCp23+4sLOtLsfB?= =?us-ascii?Q?9QO8gBPS0Cqa7+Td4VM4DBwpYMRkG38oCh19oKKSWUu/yq/6cqPCnNjagBBL?= =?us-ascii?Q?eObG2j88bLEdQDUTTK1FJNi7zXHHCQeMxRXdWrI+bo1PHjNYqHEW5phpTycD?= =?us-ascii?Q?W2d0OpkANeZy+Rz43bUx9+ZCFf9blb1jWirXLjYCCVqeB2Ooo6kbsxlIA+V/?= =?us-ascii?Q?hMvARUEE2QMgl6t9N6SajsAubtArmSNe9uavloZj4d0bsl+w4106JFTww6VT?= =?us-ascii?Q?o0e/b7hJ/S8zKZihzSJIOfiVxeSrSQ1DRfnDntrl6ULbWCK9wg/ryGMTFLDv?= =?us-ascii?Q?BLlg+Fuf62AkE9oZyIiL466QI8j+lk1CZgTvtC+pcZbJ34keWopNQ3/R+Ofq?= =?us-ascii?Q?3cR9ffBHvinQ3Ev7P0FQpVdsuyKM4g3eIzV8oGpLBh5OndtK+qKa0yp+F9eA?= =?us-ascii?Q?aQt7o2CPrGQABKufmTb1mKvlaNVO+1ELuftjHp2PTDcLIfqFVhDQd3jkB7FI?= =?us-ascii?Q?ja1mNtKI6GF9E2gLJbSCScUHLeglMXnnOKd5qerNSbYBw6LRnFWeJ6sydeyM?= =?us-ascii?Q?cG2wcjXylq22KYPyZ7qtVhUJLSbrp6xxsunZr039PW6gteiOHDxApiDnRrpm?= =?us-ascii?Q?bGsp0CbSTFOX5Dn1H/AhvrzPTCDPZkybPcUDCpqbDVp0vo4XDTHzeVL846g+?= =?us-ascii?Q?Yjqyy6uVYnubc6ItA2SCS9u+2qokZrOJMSw/Fqe28vMWtAOJilOKCP4be/ml?= =?us-ascii?Q?HJF5q5ing5qV+h2tSVdcgtHcVw7u5huZKptAb46ukjN+BtEwXXIoN1WMc07c?= =?us-ascii?Q?yrbRUH22bPSJcKJa748HrW/WVdEcv9eE5zE12XUm0NTUNUPIxNnNAe1hm1AA?= =?us-ascii?Q?fxNynZMt5sKRoJRWY+NlNhtepU39sIOKWaKa900cIHZ5yUj3ViS66ZX0sdD8?= =?us-ascii?Q?ArvcganjlCMYOoZQdEUJHxFOOCctSttBfs9zQ8VjBhv9CV/qvPz/J8QnWX/9?= =?us-ascii?Q?zcVa?= X-OriginatorOrg: oracle.com X-MS-Exchange-CrossTenant-Network-Message-Id: 76b43577-e89d-4c4c-c361-08db72aba809 X-MS-Exchange-CrossTenant-AuthSource: BY5PR10MB4196.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 21 Jun 2023 23:02:58.8686 (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: OU/hC7oY532w4y6AaomxyD1yZfiPy4uw+7zXo0Idrzm1lCkm1vlUuDskgYOqgL4B2EKVD2u36dNegrO1Gf4g5Q== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW4PR10MB6462 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.254,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-06-21_12,2023-06-16_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 adultscore=0 spamscore=0 mlxscore=0 suspectscore=0 bulkscore=0 mlxlogscore=999 phishscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2305260000 definitions=main-2306210193 X-Proofpoint-GUID: YajxIibxHfoIv8m6eKNbtcac9eVnBWvJ X-Proofpoint-ORIG-GUID: YajxIibxHfoIv8m6eKNbtcac9eVnBWvJ X-Rspam-User: X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: 7D0EA180022 X-Stat-Signature: umx6niw5zdpecgeedawb8iqz4ofn9ckd X-HE-Tag: 1687388604-890597 X-HE-Meta: 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 ovkYO3Kk tHDRaFJAKrmzsu648has1DcbNKC/KBx9Zbt0e3p6JUgyh1MeYGnyyDolkzvLF/MEQapumfoVBA98Ll+PRLEm57Ts9NTDiXg4c/UWP7yNiFvYQBELLDue4Jn7/aG3wdvcBxwUTXqLA79woIUgOl0CEClkHYDlQRkGBtkVQXDun68XfrhLTYCtos0vvjM/lbZgAFpCp0Gt9Go6SvQSlDgOsjKKgnOZh0RSrGQhGlckupVW0xeAZfpRTzmHITijsSGRF6PiWVRB+XEAV0AzO1MtORlBZ2MV6GfDqE28EH54DnqxE9nrCUpaOgrlxqoQQr53oJ3fzdPUmR0HIOQwclLMj1ptW257R9eIT+bvN0m0H4iBNyQkzP2RmZA0+mYX68vb1fUm2HwCdt0KvFzm9pVNRodo4rnG8hOSBQzRsN6iyt4ranxMh/7dcjJxcc8BUNyvRRt4lRflOX5pABzLUQAkNyjYMomhogIcHFF+4ViQ8ZMxDn8+kYdQQH2o054iA21pDG4Ht4dd5pXtLNHCitUQyq0verozHOtVdlFTP X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 06/21/23 15:52, Andrew Morton wrote: > On Wed, 21 Jun 2023 15:46:57 -0700 Mike Kravetz wrote: > > > On 06/21/23 15:39, Andrew Morton wrote: > > > On Wed, 21 Jun 2023 15:19:58 -0700 Sidhartha Kumar wrote: > > > > > > > > IMPORTANT NOTE FOR STABLE BACKPORTS: > > > > > This patch will apply cleanly to v6.3. However, due to the change of > > > > > filemap_get_folio() return values, it will not function correctly. This > > > > > patch must be modified for stable backports. > > > > > > > > This patch I sent previously can be used for the 6.3 backport: > > > > > > > > https://lore.kernel.org/lkml/b5bd2b39-7e1e-148f-7462-9565773f6d41@oracle.com/T/#me37b56ca89368dc8dda2a33d39f681337788d13c > > > > > > Are we suggesting that this be backported? If so, I'll add the cc:stable. > > > > > > Because -stable maintainers have been asked not to backport MM patches to > > > which we didn't add the cc:stable. > > > > Yes, we need to get a fix into 6.3 as well. > > > > The 'issue' with a backport is noted in the IMPORTANT NOTE above. > > > > My concern is that adding cc:stable will have it automatically picked up > > and this would make things worse than they are in 6.3. > > > > My 'plan' was to not add the cc:stable, but manually create a patch for > > 6.3 once this goes upstream. Honestly, I am not sure what is the best > > way to deal with this. I could also try to catch the email about the > > automatic backport and say 'no, use this new patch instead'. > > OK, how about I leave it without cc:stable, so you can send the 6.3 > version at a time of your choosing? Perfect -- Mike Kravetz