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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id CA493C77B61 for ; Mon, 24 Apr 2023 10:28:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231177AbjDXK2X (ORCPT ); Mon, 24 Apr 2023 06:28:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51154 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231608AbjDXK17 (ORCPT ); Mon, 24 Apr 2023 06:27:59 -0400 Received: from NAM04-BN8-obe.outbound.protection.outlook.com (mail-bn8nam04on2088.outbound.protection.outlook.com [40.107.100.88]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4A96446B0; Mon, 24 Apr 2023 03:26:11 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=gOrMOXF9+bhE17lDffTFjYzmRX4ve5jYuL5q/631m4IklMiw3OP58Dsf+SEwAK6PYRxslL0dvxu+NfZmPxvwzfeAoe5qaFX+pHd2++XMEpPDSGx9ioi+rC22wV/Uo3SehGoCK2FDncuUM3lTmYPxVENKHmhKxxFin2P5gXmiL5oSmWkwnNyIv+jWB6jAaNh4wvfy+MQwWbTZMWndNdUrG5c+j17rDJQp6oWtvcB3z7mDJX7jPETLMIqCZnWpoy2xyj4CN0fvtNs5fo9B8FgZlLfZv0lokeXLUhtTKxoBIoMb1fS0F+N3eSjwrJpMr4G1VkrJTNPB6tSoENqqyER8kA== 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=v09IJVi37gaa4w16EKfoWxIOEEOx+B+WmUUM1Dp4SQ0=; b=LJ4XpAh61PFIu+I/DQjc4B9X5izoQ4esFn3cGxs5xuFDSLLe2+vfb7iRbddA4rLIAlVLFZ88n1rQMfBeDK66qWnbOTWPXvz3ROkhTA3iId7XXHyK1rYE+Xzj0u9Uvy26WaiAYI29OZG4C7TNcwufn4i88x10b4Hw5quZ92GwmrfAKpqiIMaG3nBxNS7XOu13A1R0t1qdy5pgqptszdXjGlotclRaW2DiL+EF0tbhmpCFIFg0cjtzD4W+8LKzGPsngTxjR44ZcnQPv8YxbuDlABqzDW0YDW/0GRcoAnmwlCcYivexs9fiJ3KXWSSTCJyDmunVJ4h6+kbgQBsIhpV1Fg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=nvidia.com; dmarc=pass action=none header.from=nvidia.com; dkim=pass header.d=nvidia.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=v09IJVi37gaa4w16EKfoWxIOEEOx+B+WmUUM1Dp4SQ0=; b=W2KJWtJVyycErwfpGnnGEKsRTgl8FUfs89/+SeztBDLWJJoIBhhPIgOu+HokYKtOQVwdqfADQVeeBp5QS3GH3ow3Ju4E1KwzGacPHBeFQZWKOF6gfRZQSJ0cPUsOMHPzi1ICBflgfVAOsLfE36C5prq7F8MMrwa7ZutFKkNYKMdeehf6b08kgamRcEQfM7/6BfyLa15BnCU/HhpepxrqdERf2lCd1PRqaWgZroBfPyWnpoyByJwyJUdar+6WGqMc+qg9LcnnPQmPLiMv702sE48D5NpxDd3/HVFMZeIQ95blD/1UOTkCrHtOptyFrDZGDy+s1xOiOumVnyU64Pfp5A== Received: from MW2PR12MB4667.namprd12.prod.outlook.com (2603:10b6:302:12::28) by DS0PR12MB7607.namprd12.prod.outlook.com (2603:10b6:8:13f::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6319.33; Mon, 24 Apr 2023 10:25:34 +0000 Received: from MW2PR12MB4667.namprd12.prod.outlook.com ([fe80::6922:cae7:b3cc:4c2a]) by MW2PR12MB4667.namprd12.prod.outlook.com ([fe80::6922:cae7:b3cc:4c2a%5]) with mapi id 15.20.6319.033; Mon, 24 Apr 2023 10:25:34 +0000 From: Chaitanya Kulkarni To: Nitesh Shetty , Chaitanya Kulkarni CC: "linux-block@vger.kernel.org" , "linux-bcache@vger.kernel.org" , "axboe@kernel.dk" , "josef@toxicpanda.com" , "minchan@kernel.org" , "senozhatsky@chromium.org" , "colyli@suse.de" , "kent.overstreet@gmail.com" , "dlemoal@kernel.org" , "johannes.thumshirn@wdc.com" , "bvanassche@acm.org" , "vincent.fu@samsung.com" , "akinobu.mita@gmail.com" , "shinichiro.kawasaki@wdc.com" , "nbd@other.debian.org" , "Jason@zx2c4.com" Subject: Re: [PATCH 0/5] block/drivers: don't clear the flag that is not set Thread-Topic: [PATCH 0/5] block/drivers: don't clear the flag that is not set Thread-Index: AQHZdn6xnGfJbIrjrUqfTU7/gdbvGq86MMOAgAAQc4A= Date: Mon, 24 Apr 2023 10:25:34 +0000 Message-ID: <86043b4b-0960-215f-17a7-4c1facdb0713@nvidia.com> References: <20230424073023.38935-1-kch@nvidia.com> <20230424092641.u6u25eyojewvasj4@green245> In-Reply-To: <20230424092641.u6u25eyojewvasj4@green245> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=nvidia.com; x-ms-publictraffictype: Email x-ms-traffictypediagnostic: MW2PR12MB4667:EE_|DS0PR12MB7607:EE_ x-ms-office365-filtering-correlation-id: 67a768a4-d8fa-4e05-e29d-08db44ae3cf2 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:MW2PR12MB4667.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230028)(4636009)(136003)(39860400002)(366004)(376002)(346002)(396003)(451199021)(4744005)(2906002)(76116006)(64756008)(66446008)(66476007)(66556008)(66946007)(316002)(4326008)(7416002)(8676002)(8936002)(5660300002)(38070700005)(41300700001)(36756003)(31696002)(86362001)(6512007)(186003)(122000001)(71200400001)(53546011)(38100700002)(478600001)(6486002)(31686004)(2616005)(6506007)(110136005)(54906003)(91956017)(45980500001)(43740500002);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?YllYVElrN2Nyb08zZVJWc3lrdHNKU2tuaDdrWC9LMHU2LytjSDhMc2F4c3Rn?= =?utf-8?B?dWRqOWNyTDl2MElPdDlUM254V1MxSWhJajNqSnN4L25ZbGptTnBQNmlJb0d3?= =?utf-8?B?RjhocUd4RnY5OXB2cHNaNFV2em9ydEJIOHpTTUJiYmNsWENldDk3THUrM2tJ?= =?utf-8?B?L0JmMnFOYTFYcnFaTG1KakVYajI3YUxFb21CRERBUFBNMitvUkNoT2FTZHZa?= =?utf-8?B?bDhBL2pXR2toamdtTEd1VlV3bkhpSlFycGJ6OXZieHFmNjcrKzRPU250Rnh5?= =?utf-8?B?alJha2d3SHkxZzJ3NnZkOTc0cTBaRjJjT3pHRFVjYnQ3SVVWWVFaaGpFNUZm?= =?utf-8?B?ZmdNaEVRQWJpUzdPTy9SZGJORjJscTQ0d2RlbVV6aEdUMG55aDh0ejZFUHFr?= =?utf-8?B?eUFPVlJrbmpaSkJYL3VWWURGbE56aHVMTVlJWkJpN2pMOTNqYUFvdEY1bEFr?= =?utf-8?B?UFI0THJsRDNrU2tYYURHNktxQk54b1F2ejlENlU1REVOYnNpODJBL2gxTnNr?= =?utf-8?B?K2dOOWgwNnpHNFcxY09rQUkwK0NWMUg3VGpIS3g2eTlVVlVJWnd4bU9naU04?= =?utf-8?B?N2lMZHNEOHp6MyswQnE1RlBEYVl4QW1aV1UyYkZheHZDTjdiUnZZeDQ5ais4?= =?utf-8?B?UWgxM20zSG9DeVYzY2phU2NPbEVkb1dUdmZEM1JlbFI0dTZnSW1zNGF4RGtp?= =?utf-8?B?UTk2aTV6bndhRDVKdGdjTXhNVWdETG9rb1UwU2F5dTRnVnRENERQdXZXTnhS?= =?utf-8?B?M2VHa09aOWlpeCtnVTdIZVZKTXlvaEpDeXZmNlc5NnJaczEzblFCNUJ2Y1E0?= =?utf-8?B?cmVtRlJNWkRuOW1wdGhSeUcwRDFaQ1ZBaU5qZkkxK1dRdWNnWmVYQUpQOWln?= =?utf-8?B?OHNLVkhuT3lTWVVMTnJmT2xzNGFuclQ0bFQ5OU54aEg4djV3NW9OMnNhVXlK?= =?utf-8?B?OHdFa3IyYzJIMytiNTM2cEhacHR3K1RvSUZvK0lwM3ZTUWZZdkMxTkNzTllz?= =?utf-8?B?clB2cTJTbVl6ZXpKUmJQSjlieUJTdzE2NTJhQ3k0VTBpbW5HVFFSSXpkQWVU?= =?utf-8?B?Q0FaSkFCV0Y1SGhjeXk3cHZJcWh1Vk1wZUwrWklUMi9TQVd4MnU1RlNkZk9h?= =?utf-8?B?MnJNVmU2QURVZ0toZUIwYmppRFNkbnZZWkdJcDZIVnpPam9yK2toejBzdWRP?= =?utf-8?B?N0hYQmQvWElVRlgwSEp2aDlRQmltbjJDY000SlpHcy80UkhVbXBRNDQ3SG9N?= =?utf-8?B?dDFYd0tqQ0xxV3k2aDZ6d1JXZ2xMa2E2T1FrU1ZpVHczcUhzaWhvSWRuQVpK?= =?utf-8?B?dGY3VmdmUmVuTzcyQkowU3pxNEdlYVUzZ2RySFZPQ3F5T25aRUlDNi9UOE1k?= =?utf-8?B?NG90TW5ERXNKbHdsOWpWakFMTk5sR0Q3TlQ4VkNPS2FXWjlqMWRYOWhWR1ZH?= =?utf-8?B?Q082Z3I1c1pZK0R5Q3c2NWJEeTJaT2tRUWIrZVI0THQxbkhrZ3RIV3hZMGI5?= =?utf-8?B?UENGMlpiYWpUZzNuYVhrdjBneHBzamIvZm5UVU9JM3k0RWFBVEFoK0hMUit4?= =?utf-8?B?dVd2aVlodHhDYmJ4KzJUaVBqckhwb0ZCMW5sWVBjOEhIb1doN0RqK3FRcXUz?= =?utf-8?B?bnEyQm9SYW1nOG5yLytjRWVKaGZtbEZLTEcrVEZQWDYyZW8yY0toZ2FFRlBD?= =?utf-8?B?aC9hWVU0MFZGd1ZnbllzNjJjYVUyTVF1Sy9QaHFvWk13WUV1Qk40OGlxZjla?= =?utf-8?B?MXhtWkp4dUFQMS8xdUpYYktzUlBldWg0NEdsUWUvTFJXaGhGRGQ5dWoyZXgy?= =?utf-8?B?bCtjSWE4OVA3S09EZjBNODRsdkhpMVFuMDNLODc2TFk5QmRGQ0RkQmFPa0FG?= =?utf-8?B?STU3OVV6aEQxNXRHb2g4UWEwbEIwMXBBNjROK0pFSXdZOUxIcmJIVndyN0dU?= =?utf-8?B?ZXlJRHVqUFp4eXNHeUs4M051eCs1cUU5QVRiZHhpK1NJTWptd252OWZCV3gz?= =?utf-8?B?UnE5d1Vxb2FOamxLYWw1VEhFdmVqYUwweStmRi8ycEpibUlMVFdHNUFHTG14?= =?utf-8?B?S3U4bUZjaTJWSEVBK1B4QU9SM2hwSHdhMThVb0F5M2dCTm5FY1h0WHpQeGVD?= =?utf-8?B?dnJvTDNGVW1ZN3RQZ20vOXQyemxzaTZOOEJYYjV4dTdxYWUxdjRPZ3pVT3R2?= =?utf-8?Q?fWZdlATHjKs/ppvmN1X6TZIWZl0Bac++rJJxnAPzW4gJ?= Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MW2PR12MB4667.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 67a768a4-d8fa-4e05-e29d-08db44ae3cf2 X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Apr 2023 10:25:34.0438 (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: 3eWfMKDglfw7wfMsYY0Cl805MgEJFbGT0NhNon3cFEpkc1jRMDoWSSTLhnjhdiUTc9qFDsovxicuoPwscv2lFg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DS0PR12MB7607 Precedence: bulk List-ID: X-Mailing-List: linux-bcache@vger.kernel.org T24gNC8yNC8yMyAwMjoyNiwgTml0ZXNoIFNoZXR0eSB3cm90ZToNCj4gT24gMjMvMDQvMjQgMTI6 MzBBTSwgQ2hhaXRhbnlhIEt1bGthcm5pIHdyb3RlOg0KPj4gbnVsbF9ibGsNCj4+IGJyZA0KPj4g bmJkDQo+PiB6cmFtDQo+PiBiY2FjaGUNCj4NCj4gQW55IHBhcnRpY3VsYXIgcmVhc29uIGZvciBs ZWF2aW5nIG91dCBtdGlwIGFuZCBzMzkwIGRyaXZlcnMgPw0KPg0KDQpJIGRpZG4ndCBmaW5kIHdo eSB0aGlzIGZsYWcgaXMgY2xlYXIgYXQgZmlyc3QgcGxhY2UsDQppZiB0aGlzIGdldHMgYWNjZXB0 ZWQgSSdsbCBvdGhlcnMgZ3JhZHVhbGx5Li4NCg0KPiBXaWxsIGl0IGJlIGJldHRlciB0byB1c2Ug dGhlIGZsYWcgc2ltaWxhciB0byBzY3NpIGRldmljZXMgYW5kDQo+IHVzZSBpdCBmb3IgcmFuZG9t IG51bWJlciBnZW5lcmF0aW9uID8NCj4NCg0KSSBkaWRuJ3QgdW5kZXJzdGFuZCB0aGlzIGNvbW1l bnQuDQoNCj4gT3RoZXJ3aXNlIGxvb2tzIGdvb2QgdG8gbWUuDQo+DQo+IFJlZ2FyZHMsDQo+IE5p dGVzaCBTaGV0dHkNCj4NCg0KLWNrDQoNCg0K