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Haris Iqbal" , Jack Wang , "Michael S. Tsirkin" , Jason Wang , Konrad Rzeszutek Wilk , =?iso-8859-1?Q?Roger_Pau_Monn=E9?= , Mike Snitzer , Maxim Levitsky , Alex Dubov , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra , Heiko Carstens , Vasily Gorbik , Christian Borntraeger , "dm-devel@redhat.com" , "linux-block@vger.kernel.org" , "nbd@other.debian.org" , "linuxppc-dev@lists.ozlabs.org" , "ceph-devel@vger.kernel.org" , "virtualization@lists.linux-foundation.org" , "xen-devel@lists.xenproject.org" , "linux-mmc@vger.kernel.org" , "linux-mtd@lists.infradead.org" , "linux-s390@vger.kernel.org" Subject: Re: [PATCH 03/30] blk-mq: add the blk_mq_alloc_disk APIs Thread-Topic: [PATCH 03/30] blk-mq: add the blk_mq_alloc_disk APIs Thread-Index: AQHXV3wpg+GpGHxRB0OZy0BgL2WPKw== Date: Thu, 3 Jun 2021 00:03:11 +0000 Message-ID: References: <20210602065345.355274-1-hch@lst.de> <20210602065345.355274-4-hch@lst.de> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: lst.de; dkim=none (message not signed) header.d=none;lst.de; 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charset="iso-8859-1" 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: a35b10a6-7fc6-40a1-0ea7-08d92622f9fc X-MS-Exchange-CrossTenant-originalarrivaltime: 03 Jun 2021 00:03:11.2016 (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: RDjWAyq6BnuphswWhaa7UCiHTzD/aNrldhcDCrmF+sKsMkcPX6G37kEVI5ch879ou5meUtnrLy6SEuld6NLqkNrrCFzCbDYRgIMVPMUYv2k= X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR04MB4327 On 6/1/21 23:54, Christoph Hellwig wrote:=0A= > Add a new API to allocate a gendisk including the request_queue for use= =0A= > with blk-mq based drivers. This is to avoid boilerplate code in drivers.= =0A= >=0A= > Signed-off-by: Christoph Hellwig =0A= =0A= This would be a nice API to get rid of the couple initialization=0A= calls and respective error handling in each blk-mq based drivers.=0A= =0A= Looks good.=0A= =0A= Reviewed-by: Chaitanya Kulkarni =0A= =0A= =0A=