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Petersen" , "linux-nvme@lists.infradead.org" , Christoph Hellwig , Keith Busch Subject: Re: [PATCH v4 7/8] block: introduce blk_queue_clear_zone_settings() Thread-Topic: [PATCH v4 7/8] block: introduce blk_queue_clear_zone_settings() Thread-Index: AQHW9TC+z+KJV1CxiU6HvWRe60peXw== Date: Thu, 28 Jan 2021 05:26:09 +0000 Message-ID: References: <20210128044733.503606-1-damien.lemoal@wdc.com> <20210128044733.503606-8-damien.lemoal@wdc.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: wdc.com; dkim=none (message not signed) header.d=none;wdc.com; dmarc=none action=none header.from=wdc.com; x-originating-ip: [199.255.45.62] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: b569713d-b25c-4b63-3fd0-08d8c34d3837 x-ms-traffictypediagnostic: SJ0PR04MB7550: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-oob-tlc-oobclassifiers: OLM:389; x-ms-exchange-senderadcheck: 1 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:BYAPR04MB4965.namprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(4636009)(136003)(346002)(39860400002)(376002)(366004)(396003)(66946007)(9686003)(186003)(478600001)(76116006)(26005)(54906003)(6506007)(71200400001)(64756008)(53546011)(4744005)(5660300002)(66446008)(52536014)(110136005)(7696005)(316002)(55016002)(66476007)(8936002)(8676002)(83380400001)(4326008)(86362001)(33656002)(66556008)(2906002)(91956017);DIR:OUT;SFP:1102; x-ms-exchange-antispam-messagedata: =?us-ascii?Q?02I2W4tEwC8PU7CNMb7oogPgOGxdvxR+8Mc5rvXvCYLztN/HNp8x3QbaqfZv?= =?us-ascii?Q?ryEowLO2rwIOuCbMYN7dnAn66aWaYx14V/k3iTARfQHVerhmD56aWK1jknOh?= =?us-ascii?Q?aFZ1PRoTIKMjjFuOoTZi1PSI0yEQbhkw79nEgd3Wvmn65J9oEK9oiVOK6YIv?= =?us-ascii?Q?G+2bNJvD9jWHPF2fFvPQG3ToPhoWprrroll6k9IjSTk9F7JMOrEf4hvRLOcO?= =?us-ascii?Q?iDIhZQ2z4Qylv3O4obrgGuyMXzFg/WjCl18Zufq+gD1qBPOdGV7DiD0HLyKT?= =?us-ascii?Q?1MMQ6so9f6WHlTBZDmuMUEZNJs7bMgGW7bnolmqXrVKXt54QaGw/TKNwR5EI?= =?us-ascii?Q?xU2B/EdI1D3dgSNLZqNu0+n15tXrUPJwN3a63NFJ+UCs+zzvk0Iw2sFSQ1c+?= =?us-ascii?Q?+g2LGawl6hSPHud0PeNLtmuvJ5lxdI4t2m1PFtUJE/aMl15IlIjt/CHH0KqN?= =?us-ascii?Q?SgIivMGk/gAz1qRTrHYXZmD5/kQfnqmYjC+URKj3bvCy46sTcgOzIyjBfARU?= =?us-ascii?Q?0n/y4z2Xc3l5HT+IR68DQZqUnJ0moJ/KjWQMw23H8m2edXyr5erajSx+QL00?= =?us-ascii?Q?x+UrxgLmZA+n85H1Yahv8PvFIgc8uJYfo9oPFEhMMS0KVAWtCGzNJUOfO281?= =?us-ascii?Q?XwL2dFby0bgBnN5YZJHTzDdMXZjojyzdfomhaCl5XNcJf6HaEl4le+AvjFRp?= =?us-ascii?Q?GV5APyCuqx8OZa2DPBt4QVyCsgBDo6Bg/kwxKHoIO1XFVA24aALZP3QYwEqj?= =?us-ascii?Q?W0hp5Jqr4c6dFUrh8Ed5Ij/SxIB4zkTxsNIFHRPmkzHG3j+OBjAY/uGx6h4v?= =?us-ascii?Q?CHMSTHPhFOtNd5bla40SH70KVifW+5oRwga/I8wzhfIUlq3HR3Iz2S7U3l08?= =?us-ascii?Q?56qXzHlrwWAevkAojfabBks+aII4MFQ1uiQxzpI0qAjjBx5NHcN7YF+T5IF3?= =?us-ascii?Q?rP78k8NATYixdpaHx240lpCH3sOmyLrfYT0F2qqtuNx3I1GSg8LB963cZsrC?= =?us-ascii?Q?wBnZV4KSS/XOYNHuhvPv2pNTbVQQS0px8VxMkQvV8RrPBt3oLm7pbatEDEXt?= =?us-ascii?Q?lR84yWwq+dGrMmHYwTJ5l8LqKA8Nfg=3D=3D?= Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BYAPR04MB4965.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: b569713d-b25c-4b63-3fd0-08d8c34d3837 X-MS-Exchange-CrossTenant-originalarrivaltime: 28 Jan 2021 05:26:09.4818 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: z+KFpkcy+fJe/jCl6H8S/o+4i2PvTIcO6ZrfLUyZJqQAX7w2zQ3eUhdF/Z/ys6cUEltzlBq6my1MtRYQQC8o6Fo7Objhis5/DZ4Tv6g9lU0= X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ0PR04MB7550 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On 1/27/21 20:47, Damien Le Moal wrote:=0A= > Introduce the internal function blk_queue_clear_zone_settings() to=0A= > cleanup all limits and resources related to zoned block devices. This=0A= > new function is called from blk_queue_set_zoned() when a disk zoned=0A= > model is set to BLK_ZONED_NONE. This particular case can happens when a= =0A= > partition is created on a host-aware scsi disk.=0A= >=0A= > Signed-off-by: Damien Le Moal =0A= nit:- can be done at the time of applying the patch.=0A= In the last line of the commit log :-=0A= =0A= 1. s/happens/happen/.=0A= 2. article 'a' on the same line with the noun 'partition'.=0A= =0A= see it make sense otherwise ignore :-=0A= =0A= Introduce the internal function blk_queue_clear_zone_settings() to=0A= cleanup all limits and resources related to zoned block devices. This=0A= new function is called from blk_queue_set_zoned() when a disk zoned=0A= model is set to BLK_ZONED_NONE. This particular case can happen when=0A= apartition is created on a host-aware scsi disk.=0A= =0A= Either case LGTM,=0A= =0A= Reviewed-by: Chaitanya Kulkarni =0A= =0A=