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Sat, 12 Dec 2020 02:01:08 +0000 From: Chaitanya Kulkarni To: Tom Yan , "linux-block@vger.kernel.org" CC: "linux-scsi@vger.kernel.org" , "linux-ide@vger.kernel.org" Subject: Re: [RFC v3] block: avoid the unnecessary blk_bio_discard_split() Thread-Topic: [RFC v3] block: avoid the unnecessary blk_bio_discard_split() Thread-Index: AQHWz9kQWxslukhVikm6GzXTa9nMUw== Date: Sat, 12 Dec 2020 02:01:08 +0000 Message-ID: References: <20201210113704.1395-1-tom.ty89@gmail.com> <20201211161319.1767-1-tom.ty89@gmail.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: gmail.com; dkim=none (message not signed) header.d=none;gmail.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: 34e87c38-a723-464b-0321-08d89e41caeb x-ms-traffictypediagnostic: BY5PR04MB6422: x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-oob-tlc-oobclassifiers: OLM:3968; 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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: BYAPR04MB4965.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 34e87c38-a723-464b-0321-08d89e41caeb X-MS-Exchange-CrossTenant-originalarrivaltime: 12 Dec 2020 02:01:08.6727 (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: oL2C4v+4Ygc/C+XnNQeq+JuYpkFxk1VfK/4qhmkntL5ToHiwR2IhRZ2g+LfHRym+d6Qi+/nYbgMA6wX0mkbaJzwd/PQXf6V2B19pkUBdUMo= X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR04MB6422 Precedence: bulk List-ID: X-Mailing-List: linux-ide@vger.kernel.org On 12/11/20 08:17, Tom Yan wrote:=0A= > It doesn't seem necessary to have the redundant layer of splitting.=0A= > The request size will even be more consistent / aligned to the cap.=0A= >=0A= > Signed-off-by: Tom Yan =0A= Can you please explain why the change log is missing ?=0A=