From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from PH8PR06CU001.outbound.protection.outlook.com (mail-westus3azon11012044.outbound.protection.outlook.com [40.107.209.44]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D70A02E401 for ; Tue, 28 Apr 2026 06:10:32 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.209.44 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777356634; cv=fail; b=Y9/9hMy82Yk+cw2EobkYXsGxf0b45dES0F7RZKlHIX3MG15kzwVf3CdwokRgppzn4t6WYZ6cdnAt4Ud2UNvdBcMQtTQ/SSennYcU2PrwigD63DL2MQImjEnMxYF/YMCWeiV2hyUm140t++X1EeefVmvXipOLdZa8S01SHDWkvio= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1777356634; c=relaxed/simple; bh=3sYUfnhlznSXFFNvsHRTBNF/rcXLAR2PJkry9NDKoV4=; h=Message-ID:Date:Subject:From:To:Cc:References:In-Reply-To: Content-Type:MIME-Version; b=TbPAwbDS+kvJj2BfU79mEKwssXo/swjbeGYbxkMDitk+ENtmRoBntecXxNFcP8sBQR/gTkKo8rl59nJcePzfqZCeo1aJxld7I9/kSFNMv5+5gAo9THOMY3QSpW8Pr5HF2DLCIm1Cn/ZmXGodhI8wig8rx6+cPStv3mQwKoXD5T0= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amd.com; spf=fail smtp.mailfrom=amd.com; dkim=pass (1024-bit key) header.d=amd.com header.i=@amd.com header.b=Vf8uFh7j; arc=fail smtp.client-ip=40.107.209.44 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=amd.com Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=amd.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=amd.com header.i=@amd.com header.b="Vf8uFh7j" ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=yywW4e58hvY3SjUlCSDGgbsyFiihwp7G7mUYc5fH98fRFqqGS45FNqxhus6kgbRFVRw0XMhc9hIc4FfDSUa9yI6wuadnRY1ivoFpRsq9iozW3Xb2SkKrbRYJxdj/mvDYkUbjmi7bk7wNIEuyyYvEgo/NGwE/03VHidTG9UNM/ZDPUl9W7y5ifs1ciTvmWp0dpArEYmeI/s/zaiUEH9Ng6d/oRqEdlrvXdtq4Kz6STmWo2nU7L8UgyOubm/X68KAEwRkiNLexQ39NRdS7yu1x6Ds+ZTavSTFDeolL0I/OA7+Da9yRyJaZsrrxIvH9s5+cYR0sIxJRIj0cKd5szO1QuA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; 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=bqORCVo1QtToIAMda9Mfgj7ZIuHJh6GLPTChW2g05rI=; b=E8zInLawMEYN2pi3DRtG7vEFa2q6M0h8li3TuDX44wGwok9ORt4hWcsw1K4f9ftfGs64Tzd1r9cfuHA3teUIXvuMRgxhE6iI3ornkLnlRocgKvNolmkjDoEkr5bfsQ5ePgz9IMg35aUndX8RB0U6JdH728aCavrWb9TdAvDTO+X65nfzC0maakwr3INmPeKfcW1vE8bUIxJ6uwQtaeVLWdL911Ms31dV9exWkFzLuIaiEwqZFvAfIvDsdmjIl04yeEmE1yBO0BmyLy36E+ql9S01tVIFd9+cz+wLWa0Tn1NnHIf6xobguZsj+8QZpzq/wcj1/17IWXnmWHJ+n/YSvw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=amd.com; dmarc=pass action=none header.from=amd.com; dkim=pass header.d=amd.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amd.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=bqORCVo1QtToIAMda9Mfgj7ZIuHJh6GLPTChW2g05rI=; b=Vf8uFh7jOSDFKN9H+834wbwYAckm6wfiLPEbKkiJfjfNEVVIadkCTYdvo22GEvvKn4TWrPMGnJPmBwMBmFhVSGhXcRye61Z7p8SX31SwJdnSjE99IRBU1YttX9Tdvd/zzSjsAi50WDpd8hIv8LB5URt7eDBGMQZzxFTxr4kmwNs= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=amd.com; Received: from BN9PR12MB5259.namprd12.prod.outlook.com (2603:10b6:408:100::17) by PHXPR12MB999234.namprd12.prod.outlook.com (2603:10b6:510:3ce::5) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.9870.17; Tue, 28 Apr 2026 06:10:29 +0000 Received: from BN9PR12MB5259.namprd12.prod.outlook.com ([fe80::122c:cca7:c2b3:90ed]) by BN9PR12MB5259.namprd12.prod.outlook.com ([fe80::122c:cca7:c2b3:90ed%4]) with mapi id 15.20.9870.016; Tue, 28 Apr 2026 06:10:29 +0000 Message-ID: <3d8895b2-f238-4c5d-a159-39dabad0f153@amd.com> Date: Tue, 28 Apr 2026 11:40:22 +0530 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v3] mm/migrate: rename PAGE_ migration flags to FOLIO_ From: "Garg, Shivank" To: Andrew Morton Cc: David Hildenbrand , willy@infradead.org, Zi Yan , Matthew Brost , Joshua Hahn , Rakie Kim , Byungchul Park , Gregory Price , Ying Huang , Alistair Popple , linux-mm@kvack.org, linux-kernel@vger.kernel.org References: <20260324190706.964555-4-shivankg@amd.com> <20260324122443.0488fecde3e3183856903afa@linux-foundation.org> <03f36534-60ce-46fb-b999-dce1a6edc647@amd.com> Content-Language: en-US In-Reply-To: <03f36534-60ce-46fb-b999-dce1a6edc647@amd.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-ClientProxiedBy: PN4PR01CA0078.INDPRD01.PROD.OUTLOOK.COM (2603:1096:c01:26d::13) To BN9PR12MB5259.namprd12.prod.outlook.com (2603:10b6:408:100::17) 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: BN9PR12MB5259:EE_|PHXPR12MB999234:EE_ X-MS-Office365-Filtering-Correlation-Id: 1ff13486-aa51-44bc-0443-08dea4ecd91b X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|1800799024|366016|376014|7416014|18002099003|56012099003|22082099003; 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:BN9PR12MB5259.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230040)(1800799024)(366016)(376014)(7416014)(18002099003)(56012099003)(22082099003);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?K3AySVhtUUVRSlNsSVl3bFdmK216eDZQRmVlWmJQNXMvbnN2Q1dPZEJhalpl?= =?utf-8?B?MkR3Sk41RVhCc0tINGMxRmJhR0lBUXVnRHBOMCs5YmZFc3BYamtxd04ybisw?= =?utf-8?B?MHpqSW1aL05XMEhIL2ZGTEw0dGFTY0JPWk9tQlBHUUMwUEdLd2w0emVEeHNO?= =?utf-8?B?UytWRlpEdzhhbHZyV2loZG9VbCt3K3BQUTgzZzArVDgwWisvMGVIZGVQOTc4?= =?utf-8?B?OHpnaTZmeEZzWndJNGkzS053RUJ3ZDNKUEcyaGpPTkoyelJURHl5ak1PQkZ3?= =?utf-8?B?QXA4RFRCRDFqUHlhNEFNNDBld0lqOVBYOW9BWUZ1UFpUZWNVbk1yM3dUQXhB?= =?utf-8?B?MjkxMXNEeGswUnhsU0YvSGkzMEFXV29PYWFOUXJuK0pWQWdSdlppU05wN0dD?= =?utf-8?B?UFMzVHBDYUdNQnBtcHZCVFNDQkE2VHpOMmdDMTNWZDZFRndralMza0k1eUVl?= =?utf-8?B?MWZQVzlIRTAyQlY4Yy9nUVBSM2phd3crbUtJd2JLNFR6ZTcraE5NeFhIei9N?= =?utf-8?B?a3EyZXVFNllVK2RNVCtrUm1HcFIzT0hMRldkaFVZUjZybFM1Wjh3MCtJYTMz?= =?utf-8?B?OVMwYTkyZWVTS0JDdXltamhaaC9KNFNDaWNObkt1YStabnVjUjJxL0xLRmZl?= =?utf-8?B?UFBoZ09RR0xUSVc2cldkZHNsaTJMRHVjRVVzUXVQeTBsRVFDdGFLSnljb083?= =?utf-8?B?bjhwL3RlR3JrTlVFU0RlUEs1ZUY4YitmTUhjalVkd3BWWm16UGd1Si9XVzdY?= =?utf-8?B?ZHlYK0xKZDcrckdZNUhhaTExaEFmN2JkL0h2WVpIWUYxU00zQWliM0tNVUJG?= =?utf-8?B?OXhldVVNQXI2TnlvaXFxRDhrNHRWbFB2RS8xMUM5WnVsSEkxNHl3bkxBU2NR?= =?utf-8?B?czZ4U2NvbGlLN1R2V0ZqUzVnbWRrOE1Yb1ppSlhZZ015NlRkdXhKSzI2STFG?= =?utf-8?B?Y2hCd004eTEwNUoxcDRmNlMrVmZ3QWRyMFk1NlBhWVd1S2xZS1l2UGVyWWww?= =?utf-8?B?WGhaUW9PUUd0Q3lkM3Z0THRaaXBPVW5Sd1ZIM09zcTRLWUgxUG9heURqaVVJ?= =?utf-8?B?enU2ZWx1YTJQa3ZBRWdkTWFDdlE3dld4M2dBQ0xoNzJOLzNwMTZNc0tWbnFp?= =?utf-8?B?VlAzWVczeStlQmJZTWRmdjE3Q2tRbVU3YUVnVzgwckNwdDVmc3hoN3V6MjJr?= =?utf-8?B?ZzVuTzhxNzl2LzVJbXJvci9BRkY4QTdVNU5yR210eHBkQkpEeVBMVzlwR0pG?= =?utf-8?B?TU92aWtrZnVFcUtiRmVkSXluWjNWclhDOEhSTlZ5NHArRXlwakJsaU9sbG5N?= =?utf-8?B?dTlrRkRjb1I5Uk9qSjh4cXFQSDBGcTAvUG5Eb2tiVEhiRHlxcUxRTVZkYWRj?= =?utf-8?B?TVZkMXlzK3dpS1czOTZuK05EZTkrMGdmZlhnOW1lODdiR0VyQkxPemVIUFdQ?= =?utf-8?B?NHMveVBxdmVlOHdSLzVBb2RFKzZsV3lpMGlUZXQ4WXVrVEpyaHZBcDgxOThT?= =?utf-8?B?dmZUVDJGUmxYYmlqWHVBbW9DbU1STGtRN0hya3pRdGdsdWFWcVRMY3VhWXdL?= =?utf-8?B?aFRkY3RpMXgybm95MmN3emdOaWlaeTJIU0JkcDZXd3BrYWwvNWt3MEF4OVBm?= =?utf-8?B?WE4xVW1ZNlBOZGRvU2xocG1oQXMvWHZneUN4U21tQ055aUZjOTY0bENXSnRk?= =?utf-8?B?Rlp3OHpyTW04WW1SNU5hY1RMQ0x2TmZFL21GbVdRRVdxSmx1bVcwWHBTaFo5?= =?utf-8?B?dGtFYVU0ZlhtZXB4alJ6WWNteE9zaWU2ZXBPdHdjOFpKaHVXa3RHNXdza3pz?= =?utf-8?B?RFJVZmdhTFhJMTJWcXV6TXpVVnVOVWlHc2pPc096QmRSRTJPVUpOOTFEdStV?= =?utf-8?B?R1djbkdHZCtJQTEyaGlpNnl6SlJ3U0hJQm4xWDVZaFljbld4WG56OTJSNStE?= =?utf-8?B?VVFueDZpRjhYQlo1eHZzSWxDYzliMC9JaVgxWFBYYlJjeUx2SmcxdHdBY3hK?= =?utf-8?B?Z3JLL09VUDFwZjZTTDZkUTJiQlN4M2Z4RkoycWwvbFozcmlVK3BuZ0JoaE5S?= =?utf-8?B?eTJ4cVpHMGwvbVRwbk5lVUt3amt2ZnNScjgwS3RybHBIQ0hjc0VCTG9VT2lr?= =?utf-8?B?QjhrWldEU2VHcTNxSGRxZHNOZUdNelp4OTljcUNBbE9BSEVGYnYxVGxTcGZm?= =?utf-8?B?OU1uZk1JZUd5dG5LY2VLT0F3eXQ1SGFLNTMrWG1TR25MQnZPNmlWSDNnUTNE?= =?utf-8?B?TVZJcnRpcmtvbStYL1lVeUhudEoxR1Z6YTQyM3lkTjJ0ZmJXMmR2b0hVNlBH?= =?utf-8?B?L3V1RlpkSkV1T3NwVFo1NTNIdldGTFg5MG5KaWkveTRZTk1pcGgwQT09?= X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: 1ff13486-aa51-44bc-0443-08dea4ecd91b X-MS-Exchange-CrossTenant-AuthSource: BN9PR12MB5259.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 Apr 2026 06:10:29.6170 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: 0vEwGBU3RW/IlyrghIzCgSQUJB4j84sRqyg28MHterWHhXm2pGHkd1jnobdupYi92qAfMk+eEKl0onoVhRTaww== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PHXPR12MB999234 On 3/25/2026 11:08 AM, Garg, Shivank wrote: > > > On 3/25/2026 12:54 AM, Andrew Morton wrote: >> On Tue, 24 Mar 2026 19:07:09 +0000 Shivank Garg wrote: >> >>> These flags only track folio-specific state during migration and are >>> not used for movable_ops pages. Rename the enum values and the >>> old_page_state variable to match. >> >> eek, sorry, I have a finger in the dike, trying to slow things right >> down now. I'll set this aside for consideration after 7.1-rc1. > > Thanks for letting me know. > Sounds good, no rush at all. Hi Andrew, Gentle ping on this :) Thanks, Shivank