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 5E55CC7EE23 for ; Wed, 10 May 2023 03:03:34 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 8542F6B0071; Tue, 9 May 2023 23:03:33 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 803D46B0072; Tue, 9 May 2023 23:03:33 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 6A4A76B0074; Tue, 9 May 2023 23:03:33 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 556836B0071 for ; Tue, 9 May 2023 23:03:33 -0400 (EDT) Received: from smtpin15.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay08.hostedemail.com (Postfix) with ESMTP id 15D741404FC for ; Wed, 10 May 2023 03:03:33 +0000 (UTC) X-FDA: 80772849906.15.4FDE4A2 Received: from JPN01-OS0-obe.outbound.protection.outlook.com (mail-os0jpn01on2074.outbound.protection.outlook.com [40.107.113.74]) by imf21.hostedemail.com (Postfix) with ESMTP id D20801C0005 for ; Wed, 10 May 2023 03:03:28 +0000 (UTC) Authentication-Results: imf21.hostedemail.com; dkim=pass header.d=nec.com header.s=selector1 header.b=fiUW3C7R; spf=pass (imf21.hostedemail.com: domain of naoya.horiguchi@nec.com designates 40.107.113.74 as permitted sender) smtp.mailfrom=naoya.horiguchi@nec.com; dmarc=pass (policy=quarantine) header.from=nec.com; arc=pass ("microsoft.com:s=arcselector9901:i=1") ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1683687810; 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:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=fu81tCfqX1IVHeOs5RwHZ9fDM68Kv2FeokDdIPKMNvA=; b=EbXtcUa/6jx6mqRJ7RRQJ3fQnUmoAcrmBK8KiEQdgKPusKFPRlKREdd7NKSDzDeb7/MDok gaGv5ieOb3W1UGs8DctdCIOC85ZEyixVokUIiO51vHYZ/5pWG64wkJRALnIz+AGczm2YcQ O4JPvgHz0rzJQHL7HYep5YLBvoCe2Gc= ARC-Seal: i=2; s=arc-20220608; d=hostedemail.com; t=1683687810; a=rsa-sha256; cv=pass; b=TcW8TVp8KIMMScoJcc7E05C04u4mPhYs+lxcPC0S3s9QBUOXBbCWw8oi7a6OZKEKUFwJZA PqkGB1KVe+Z8mzUetxIQxPd1VDYu07BgPM86xcg/Lvh2y1XV2OZJsloLMn0m0eI6VZQ49v LE+1Ni1w9QBjtukaa0FOk0ltWO4Q+wo= ARC-Authentication-Results: i=2; imf21.hostedemail.com; dkim=pass header.d=nec.com header.s=selector1 header.b=fiUW3C7R; spf=pass (imf21.hostedemail.com: domain of naoya.horiguchi@nec.com designates 40.107.113.74 as permitted sender) smtp.mailfrom=naoya.horiguchi@nec.com; dmarc=pass (policy=quarantine) header.from=nec.com; arc=pass ("microsoft.com:s=arcselector9901:i=1") ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=fqjtr6zldgCrdynjVX5itxkIGo/j4zQcGpe8EaJwD8JzD9urM6JqkBC+Au3zunGgxonRa3stpAq2LI7BFRvUsuGMLHkbGwMzzaxw7kbA+DD7NlxhSjwqYZuP7s977vPYHWc77B3ju7HYtDpMXu78rOoPt6iew0CTleRlCsBHunTDkNEhTciQRuiVvNaKWjMdAyZzzxU7oF6BTVWYJLa0n2lmOGU+lw0jtYStkjxyzYgQLR0MqtyHneBp0c7ScGMjmhm0lT8/0+IjvPi4GQC8Ln3SmeIIrlVq/AU4PWvrmf9lq0Exc+skbjwDJNmEzLSfY71UKvTffS6wngs3YVx6Hw== 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=fu81tCfqX1IVHeOs5RwHZ9fDM68Kv2FeokDdIPKMNvA=; b=FcxHXrl+O/zqCg0Uz3O32t5bWl/Q9ivQ9ETDVKU3JRjatKsKSjhLAXAMkMC5MNBvpnpNrMvtbNUHI0qaIsHNmFFeU7L2QnX4fFGejWHJkwlW/J599NGb3FKE9cFT558FZByKR8v1FqxObBOyQba5eTiYBd7JTWfR28Iih5sCeNnFlfdaZLbsX4ec3qURDIGoX42dCHk8ttxYixj3YYNQvr1uIKiiaJ4Dbmyzi3vynsI7XMdum6hto1ndUUmxSxhwOYjo+x0RsQEaH83DFoO5G3N6Ry3pSPs4t+r3+ItQz4WW9wUQkqBtT262EjHNXqAEYmxx89Y8QfW4NEHQS1mXAw== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nec.com; dmarc=pass action=none header.from=nec.com; dkim=pass header.d=nec.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nec.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=fu81tCfqX1IVHeOs5RwHZ9fDM68Kv2FeokDdIPKMNvA=; b=fiUW3C7RMU1lB1NNWFBQdDAKfPEuq5InwGyd5Ygy51Dw4xakfwLlt0XDNFz3v7YDJLeOHyAZ3Szgq7SkfvFEgraIFWyMOyR3KoArf6JQCvTuR+gykYe2E/+pS7m/gemgur7YtddKFqEncfYbQW+uTgLV9Jkcxh/YBZ2MmpwXR3k= Received: from TYWPR01MB8591.jpnprd01.prod.outlook.com (2603:1096:400:13c::10) by TY3PR01MB11796.jpnprd01.prod.outlook.com (2603:1096:400:370::11) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6387.19; Wed, 10 May 2023 03:03:21 +0000 Received: from TYWPR01MB8591.jpnprd01.prod.outlook.com ([fe80::15c9:309c:d898:c0f5]) by TYWPR01MB8591.jpnprd01.prod.outlook.com ([fe80::15c9:309c:d898:c0f5%3]) with mapi id 15.20.6363.033; Wed, 10 May 2023 03:03:21 +0000 From: =?utf-8?B?SE9SSUdVQ0hJIE5BT1lBKOWggOWPo+OAgOebtOS5nyk=?= To: Kefeng Wang CC: Andrew Morton , "linux-mm@kvack.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH 1/2] mm: memory_failure: move memory_failure_attr_group under MEMORY_FAILURE Thread-Topic: [PATCH 1/2] mm: memory_failure: move memory_failure_attr_group under MEMORY_FAILURE Thread-Index: AQHZgZ+jOPb53B42WEmli8dwXIs48a9S1LKA Date: Wed, 10 May 2023 03:03:21 +0000 Message-ID: <20230510030319.GA30737@hori.linux.bs1.fc.nec.co.jp> References: <20230508114128.37081-1-wangkefeng.wang@huawei.com> In-Reply-To: <20230508114128.37081-1-wangkefeng.wang@huawei.com> Accept-Language: ja-JP, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-publictraffictype: Email x-ms-traffictypediagnostic: TYWPR01MB8591:EE_|TY3PR01MB11796:EE_ x-ms-office365-filtering-correlation-id: 1b9c68c4-6a56-47b8-f274-08db51031cf3 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:TYWPR01MB8591.jpnprd01.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230028)(4636009)(396003)(376002)(136003)(39860400002)(366004)(346002)(451199021)(122000001)(33656002)(41300700001)(2906002)(558084003)(26005)(186003)(1076003)(6506007)(9686003)(6512007)(5660300002)(71200400001)(38100700002)(38070700005)(82960400001)(8936002)(8676002)(54906003)(85182001)(478600001)(83380400001)(6486002)(86362001)(66476007)(66556008)(64756008)(66446008)(76116006)(66946007)(6916009)(316002)(4326008);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?clhnYXhSanFvZFBNZElxK3ZPZ1J4K2VwRHBwSEFkcHJTNmZEeVc0QUVXVUdV?= =?utf-8?B?R0FKK294dSt5cmV5Zkc5RVM1VUZJdUQ1SUc4bFFDUENmNWYxbVhhUnc2NzFL?= =?utf-8?B?bS9xYUVTdkQ2U2lnT0JFa0UxN1QzQzBnUGszdU0rMTNUa3AyQ3owWTduS3hP?= =?utf-8?B?dnAxdkpiSW12WWlnL20yT0lybjltenYzNWhReVF4enp0b3JtOWdCdmVpUHBD?= =?utf-8?B?NzJPMVdjS2VnVzJFbTJ3b2FtMzI1TE5JaGVETC9RdHo1ZXAvWDBGQ01lUkFh?= =?utf-8?B?U1E0YW94Y2gwdUt0L0oxQkNZSmlzc0ZoS0poQUI5eitzS3VxT3A3WlJvL3VN?= =?utf-8?B?Z3FZU2xNcDZZdEN2VFJwbWVhTWorWE9sb3A2bmh0a04vN0kxN2xDREJ0Q1p1?= =?utf-8?B?SmU1SmV2NE53QzhXSFIvWXJaOTZzdlN6eHlVUFVZSG9Zam5Qak1YN044eHMr?= =?utf-8?B?NG5XRDlZL3c2VlZ5ZDhZWXFpN1g1MmZ4cVNkRGpkVk90cGFnbUtqaCt6WW40?= =?utf-8?B?cEU4SmZLbFdEemZTdytmRDdKcVZST3daNVdXb2pVWFdITFFOanpFcEZqNGg0?= =?utf-8?B?d0orSTJHRm9JYXJkTm82dlBtS0V4aVRLU0gyMmlVM2VKdTRqeVlnOG9WRFJ6?= =?utf-8?B?QXFaREMrUTRRQ3JpbFAzVkZTYUxPNUlrM3RUb29Xc0w0SlJjNHB0WWdvRE1E?= =?utf-8?B?NHlxeTJqR0tXOUswUlBFQjVzZ2dTSGdYN0w3WmNHZzJFeWRaMlN4eG40aWZD?= =?utf-8?B?Y2FTdlNUSlUzOHNtZElKNXAvZGpQUW1zTEJNOHFWeUhNVnVHWmhWOW5odVMv?= =?utf-8?B?eTN0TWFvanZ2M0RETFVIUW5rSkRXUnk5S2xIS0ptYlBtWUlUUXhqSEZUM24z?= =?utf-8?B?eGFGQVZHUzhQWmhPTjFKU0hMN01ReHArNUZLSlMxREVad0dxdThTZVVhUFlN?= =?utf-8?B?dklkM21kVHByVnI4d2N2T0VHUTJqYXZSenlHZGF5L3phRU5IeEVWMnI3L1pz?= =?utf-8?B?MzhoT2ZDNlhZQVZyUS9zK3BhVEgrNmtLdE4rdG5tbW5KbG5XU2NJWTBwMmsv?= =?utf-8?B?ZUhWaGNkNjcwc1lEdDBvUC90K2VraG9uNFBoN2k1QXYrVlZWdG8zWkJHNGha?= =?utf-8?B?Um9kam8zb21DVjF1bnJUcGhMYkR1SVE4U01RaUFPK3laM3dyL3d6Q09tN1cw?= =?utf-8?B?Njl1ZTRDTGduMkxBNW9DQ2tsOGV2NDRyNkRvaHA4R3NGc3ljQkZ6RGw3L0Vh?= =?utf-8?B?SzlRd0pJNEhPTnFGYWdRSE9qSVhqdGxyV1E5enlHK0MwcDdWa1RabmVXZHlO?= =?utf-8?B?QjhrVTJjMDFWbUJ6TGh3Z2kxYUtIbnUzN3k2RW5EQlVleUNyY3I1UGlZYnp0?= =?utf-8?B?Y2lrYy9HRmZFV1R5Rlg4S3VvMUQ4Q1VWeC9JendVTEdUSTFJdTRVVWRZS1h4?= =?utf-8?B?OUN4dkhiZVB3Wlo5OHozQWxWald6NHd1eWZEcVJNY0lwa3A0eUNUUnRHd3dm?= =?utf-8?B?cExqd2FPcWFpTkxrRVc0cDVBbWUxOGRrakl2bmdTR1krVGhNYkNYSjRpQngz?= =?utf-8?B?czBrUzZ5QUFwWUJ2VitlMDRXbExqTWhNcXA0NTFIODd1WUhIYXlWU0cxellU?= =?utf-8?B?K0M0OWJyWUVoVExTYmxkdGw3TndNZ250TEdiaWExWmdlVWZMK0dnWHZjekx6?= =?utf-8?B?eVRnc0UxWjg5eHpzT1U3dkR5b1oxMmJXcy90UTFEcUpXWHJxRkJPOVBhT0NI?= =?utf-8?B?OEF6NEgxZ2JQM29ZcE5SOWVqa1dnRXd2N3lpTnRpOGhaTmJOL2pkWWdyZFBM?= =?utf-8?B?ZmJhclh4MTR0ZTNZLzhxUmpidVhJOXhjZElNM2xrTDhxWmNiRUl1WkdjZVdZ?= =?utf-8?B?QWhkUmtueVRzWmhQZ0V3bTZjYjBPWHRQWTBrVDRWUk14amdhQjI1dmlmRUE1?= =?utf-8?B?QWZ0aW1VWGVONm9SSkk5NVB1QW1OcnZVenZtdE1hNVV6YWtqcVAvM1BHcmFV?= =?utf-8?B?OWlmVHZhNUxMTTlaWjRJdzVwNTd1bE94UDVIQmJzNXRRMFhXbUZFU09UTVlF?= =?utf-8?B?U3pSUnYwS1BvbERKa0pVZzdNRW9sc3M2ZndHSXBXdXhBMFRUS3VoV3hiWFB6?= =?utf-8?B?ZmZ3YTJGS1FXK2tsbXBDSjM5dnY5U0V5NDZtNndGVElBdUZWa2Q5UTVFeUdn?= =?utf-8?B?N0E9PQ==?= Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: nec.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: TYWPR01MB8591.jpnprd01.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 1b9c68c4-6a56-47b8-f274-08db51031cf3 X-MS-Exchange-CrossTenant-originalarrivaltime: 10 May 2023 03:03:21.5043 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: e67df547-9d0d-4f4d-9161-51c6ed1f7d11 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: wompNrdPgza+qR0cSFS09vnsoVXPxbUYMDjWjbAPn6Z0OCFwB0UV+BCvRrCy5Go5y523zKaaEy7ay0lKBIiIBA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: TY3PR01MB11796 X-Rspamd-Queue-Id: D20801C0005 X-Stat-Signature: e65shji3k84fnqbd5wmaxnux58cj53cg X-Rspam-User: X-Rspamd-Server: rspam09 X-HE-Tag: 1683687808-171397 X-HE-Meta: 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 UhNjzEiA m+lDHnjPHtgmSlZzp4kMtMn0TXyuDypMCG9jzfOqat3iz1Nmy3l2W9ZGqGKhE2Z2czXjdqUJsyvqOlTwZtG70qRT/IHypwfiPn9lERmzT6AxfTD/KgZe5YztJRikqxW3c7TaE3cZrrjDhtbl1Mfp+glPyeLHxH5gvOS3XCvnUK8gczdwiVfNGjhkwSVUXQSG0FGCOJdGGHBAnaV2Q8JlisYXyCEciQgd/VDcRkbAOUTu9sPDfNUTXBrG9OTmSNoHZrQHJKs9AkkUiuBGH8k4XYV8zdgnP9raMxifHDBoe+WAURPuabin9op9eTxgdLxJTKM40TmyhSx+FkcxaOnVzbJXepgPzchp25eUd04lqRHGcobroD0DdEOc6p7++y0xbYXqJlUU7SB+Efj1K3gikKvXXVR73dU7WZp4H 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: T24gTW9uLCBNYXkgMDgsIDIwMjMgYXQgMDc6NDE6MjdQTSArMDgwMCwgS2VmZW5nIFdhbmcgd3Jv dGU6DQo+IFRoZSBtZW1vcnlfZmFpbHVyZV9hdHRyX2dyb3VwIGlzIG9ubHkgY2FsbGVkIGlmIE1F TU9SWV9GQUlMVVJFDQo+IGVuYWJsZWQsIG1vdmUgaXQgdW5kZXIgdGhpcyBjb25maWd1cmF0aW9u Lg0KPiANCj4gU2lnbmVkLW9mZi1ieTogS2VmZW5nIFdhbmcgPHdhbmdrZWZlbmcud2FuZ0BodWF3 ZWkuY29tPg0KDQpBY2tlZC1ieTogTmFveWEgSG9yaWd1Y2hpIDxuYW95YS5ob3JpZ3VjaGlAbmVj LmNvbT4=