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Petersen" CC: Jens Axboe , "linux-block@vger.kernel.org" , "linux-scsi@vger.kernel.org" Subject: Re: [PATCH v5 0/5] Initial support for multi-actuator HDDs Thread-Topic: [PATCH v5 0/5] Initial support for multi-actuator HDDs Thread-Index: AQHXj060+x8p8fG9EkmgObG6vBUOOw== Date: Tue, 17 Aug 2021 04:06:38 +0000 Message-ID: References: <20210812075015.1090959-1-damien.lemoal@wdc.com> <743ace9d-2d10-f903-aa7f-cae3fbd1872f@kernel.dk> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: oracle.com; dkim=none (message not signed) header.d=none;oracle.com; dmarc=none action=none header.from=wdc.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 905ba1db-a17e-4804-3752-08d9613469c7 x-ms-traffictypediagnostic: DM6PR04MB5564: x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-oob-tlc-oobclassifiers: OLM:5797; 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:DM6PR04MB7081.namprd04.prod.outlook.com;PTR:;CAT:NONE;SFS:(4636009)(39860400002)(396003)(366004)(136003)(346002)(376002)(52536014)(6506007)(2906002)(9686003)(86362001)(7696005)(55016002)(54906003)(53546011)(6916009)(5660300002)(66446008)(64756008)(66556008)(66476007)(66946007)(316002)(478600001)(71200400001)(38100700002)(4326008)(186003)(122000001)(91956017)(76116006)(33656002)(8936002)(4744005)(38070700005)(8676002);DIR:OUT;SFP:1102; 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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: DM6PR04MB7081.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 905ba1db-a17e-4804-3752-08d9613469c7 X-MS-Exchange-CrossTenant-originalarrivaltime: 17 Aug 2021 04:06:38.9547 (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: FGF6DE8WjbNr+UsLQ7OWmIbPYcav8iQjCv0+BNf847puc9g+a20Yt/6rRiDtG58s2Nqk4neQ4sn+UtgHGcPxxA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR04MB5564 Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On 2021/08/17 2:12, Martin K. Petersen wrote:=0A= > =0A= > Damien,=0A= > =0A= >> Without patch 1, patch 2 will cause compilation errors=0A= >> (disk_alloc_cranges() and disk_register_cranges() will be=0A= >> undefined). So may be both patch 1 & 2 should got through the scsi=0A= >> tree ?=0A= > =0A= > The sd patch would go into -rc2.=0A= =0A= Makes sense. Thanks !=0A= =0A= =0A= -- =0A= Damien Le Moal=0A= Western Digital Research=0A=