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Shutemov" , Mel Gorman , linux-kernel@vger.kernel.org Subject: Re: [RFC PATCH 3/4] mm/page_isolation: remove migratetype from undo_isolate_page_range() Date: Mon, 02 Sep 2024 11:34:46 -0400 X-Mailer: MailMate (1.14r6064) Message-ID: In-Reply-To: References: <20240828202240.2809740-1-ziy@nvidia.com> <20240828202240.2809740-4-ziy@nvidia.com> Content-Type: multipart/signed; boundary="=_MailMate_1F1B828A-01D7-4B75-AD71-5F90ED447039_="; micalg=pgp-sha512; protocol="application/pgp-signature" X-ClientProxiedBy: BLAP220CA0001.NAMP220.PROD.OUTLOOK.COM (2603:10b6:208:32c::6) To CYXPR12MB9320.namprd12.prod.outlook.com (2603:10b6:930:e6::9) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CYXPR12MB9320:EE_|IA1PR12MB8288:EE_ X-MS-Office365-Filtering-Correlation-Id: 08220c70-940d-49d5-3adb-08dccb64c714 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|376014|1800799024|366016; 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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?S7YFhSAh3x653qQFkgsiX8e6MS2BWH4PtWfvoGw8dHiSuegZ252R8/uv/LOo?= =?us-ascii?Q?xNV3ROMCPclpMRwEl86p9kvCjY5yZ6PPY6kFiJzImrDLDvicVut07j3nPy4n?= =?us-ascii?Q?fJ+tL65A4M44R+rPg8SoP0aeEQ61+tCs4hkMoBsl/qlm1GclTpLWK4H6u3qt?= =?us-ascii?Q?NLIKouptxX6HZHxMfdzO0oqQSWpllaJ5hT7y/ksXxbu7Yzp2Swam39xakIg5?= =?us-ascii?Q?54geHEabPnsDxmC0zLC+mfXFj5/qHbYzKift9TtLi2p4/ibkgs0Zhp93RSDe?= =?us-ascii?Q?C22Yj9XXf9r+7IBYWlVFFEZijUyoADWgWIvLczSd7zWeTvKwZUtPB4QqJS2w?= =?us-ascii?Q?oqCUqqgWtS8d3BChDntc4raPmPrz1HczuewZzXkPAruDOLRuVvuEAn7VeSr6?= =?us-ascii?Q?vpoylzPeIJdFyWyCDbQhSVJsGX8Ssf8cNjJVWIKdQ1QJ7DGrS4S58n4lq4Cv?= =?us-ascii?Q?f2gZmAS0o69Afj4MOpl4XE9BJLibaiRlvHlbFscLAmrkf1KIS0XY15T4Qgwc?= =?us-ascii?Q?rupaCl4bRL6v1Og/F2zXUuwpPimQOlIuUl7MLdOfTFTYZ0e65f4IAZ7pzVNV?= =?us-ascii?Q?D/gtn34J+clxgJA2YWue+Qehf1vPVI8Jhz8MrCVNLO7gyTy4R78GkYaXkEvw?= =?us-ascii?Q?YKsLaC/K6TIoFH+dqB1p4HpML77OG15i3epLcih5YailIXGPOPPxHOU0SnYb?= =?us-ascii?Q?MPANRW2+USlc7dvzK7z0LCpzBXLcUAAbr8Cts/TD5Smznjit9XGZ8rRFZxvZ?= =?us-ascii?Q?kFN5WDRS9KBxdBKyK+Zawjo/mUSbvvtjTdvHLyeV/BSD1MyywbfKsbhw4hie?= =?us-ascii?Q?mWShF76qeUvpz6FuGx6UqLd3SO9vLM8O5t2vU50vWfPCn3yxjsUNKhYWdkrY?= =?us-ascii?Q?vnMhvbQs8h+11AvIRoecpmW6zP958K/EgC7qyK1STtPfbhz9ADB/2uEx5M+M?= =?us-ascii?Q?PuF4rXF0e9fKB9ayiTM/9hG6V6ymcyBdCBt917v2+ahxSXScAC98aY+ZCHoQ?= =?us-ascii?Q?p8Y9SkKS9pa9bNYbJ/0D03vpuz+NJht8uXOsn+CqqttQjotE+mQZuZ41y+X8?= =?us-ascii?Q?WZxHgru1dXF19FuxkwG9zcFtgh+SbLmeHOwmkpQUXUDPHBkZ3Naar1OOpA+I?= =?us-ascii?Q?YE23C9vCtR+qPh3zzQuGOxZK1wWiK79nm05fBvRHwbx4Q07vgxaw7rJ0wCuH?= =?us-ascii?Q?PH/TYlxtL3NSHDqv6GzW5pK6yU3zUJ6oOpMQjQDoWAHvcHWaz0bqdQwFGymt?= =?us-ascii?Q?e+cj0Pbzr/gh80U38fSQUUkA9b2CnSn/uLjfNEvuohCgyUkDMt/m1/2xRps1?= =?us-ascii?Q?2lalQtkLmJvvvrKaiOYz3A+DUFFKDpMHT3wTM2cd2MQWogf+rHXy4rTOKoKk?= =?us-ascii?Q?LVZEtWVpenN73D8jlhtGd8ep7wgqZ8d3qDbQoG9tFdebgFUgsV60gOm23bVV?= =?us-ascii?Q?ukTlsXjQ7w8QEsdMIVDgoKMcRs6lRawSsXYoPyAr/Z6V4/YRoyOAAdfd8jfI?= =?us-ascii?Q?RfeY5nSHMv5BdD0UvpNP1o8LDLmyxrmz0aO4nOfhWvSL0NfU/mtStaCPbnPR?= =?us-ascii?Q?0SLrwGp1TJ2I12+CVGh4v2mVa0gOiPR/oEbW3k1p?= X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-Network-Message-Id: 08220c70-940d-49d5-3adb-08dccb64c714 X-MS-Exchange-CrossTenant-AuthSource: CYXPR12MB9320.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 02 Sep 2024 15:34:47.7720 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: SVbIwBSj6AyfWhxd5ojFWYY1YzAMqJ0CmLPLVBVQ8njPDuVGG5NafG/M448HUQqC X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA1PR12MB8288 --=_MailMate_1F1B828A-01D7-4B75-AD71-5F90ED447039_= Content-Type: text/plain On 2 Sep 2024, at 5:00, David Hildenbrand wrote: > On 28.08.24 22:22, Zi Yan wrote: >> Since migratetype is no longer overwritten during pageblock isolation, >> undoing pageblock isolation no longer needs which migratetype to restore. >> >> Signed-off-by: Zi Yan >> --- > > Yes, that's the right way of doing it. > > Acked-by: David Hildenbrand Thanks. :) -- Best Regards, Yan, Zi --=_MailMate_1F1B828A-01D7-4B75-AD71-5F90ED447039_= Content-Description: OpenPGP digital signature Content-Disposition: attachment; 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