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Mon, 29 Jun 2020 08:05:07 +0000 From: Johannes Thumshirn To: Christoph Hellwig , Jens Axboe , Tejun Heo CC: Dennis Zhou , Li Zefan , Johannes Weiner , "dm-devel@redhat.com" , "linux-block@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "cgroups@vger.kernel.org" , "linux-mm@kvack.org" Subject: Re: drive-by blk-cgroup cleanups Thread-Topic: drive-by blk-cgroup cleanups Thread-Index: AQHWTFVNUm1R45WD7UqFEU0lzIn8zQ== Date: Mon, 29 Jun 2020 08:05:07 +0000 Message-ID: References: <20200627073159.2447325-1-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; dmarc=none action=none header.from=wdc.com; x-originating-ip: [2001:a62:1515:bd01:5d2:80d1:159b:260e] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: 8b954eda-16d9-4b32-f514-08d81c032314 x-ms-traffictypediagnostic: SN6PR04MB4543: x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-oob-tlc-oobclassifiers: OLM:983; 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x-ms-exchange-antispam-messagedata: 7KYnjZLq0IBsQAXlYk9BeKhOMIXLCbQ0GDojzQ3lz+2jAP2pYMGoUzpyVn+kDub8BVWvzK/rlTR4BK4r485v8Lm9MrnewmgaZisBdWVhKjWvAtUzvYno5bsIaVkYYgzgfMcLdTc9u1IoZjFQm4Z9BlAnMBGyp2A37iCCgplShNQJ/3wSyXDnIXNb/IjJPdibs1KbHPqSA+VhmzOV1smDAWQl9q2bW9FM8j2aGQWSrQfqPa6G9SJdunMpQufBi6rmSWV9FRhvdVvJHUsSZUQyHw/V6DZ4KT/QN2Ysv3e0eYeYBadnR7RzhwTHhMQ1n8MMCAsgwBzB2cvh3/+4eodFk1rSZ6F/awI78G2f4Hg8EESFOCHUiXn/kMR0XKUKV3G/Xxbdq/CNau5IZdVA61wLlwvndL3mskVyEQu/hZCvTR8lWqW4kfA9GWbofQD+MjDeg6TP88RZfEcfuZam2dhc/HONk7uKgHxUC1rsuHmKdwV3B805iPkPMTXilAxhG9NeZcLVAn9rkjQ2Fh/ealCg2NHiQSp3q4qdLx8hEZZBBhw= x-ms-exchange-transport-forked: True 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: SN4PR0401MB3598.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8b954eda-16d9-4b32-f514-08d81c032314 X-MS-Exchange-CrossTenant-originalarrivaltime: 29 Jun 2020 08:05:07.0401 (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: qxsMyNQWQSSYwSeXGlGvUOzxeP4WOaoaSIWIDpwwMmIZm0QbPEkvYRt/dNwOy8lydGK1JcSaBJCIMGYl12vhjt+ngJ0Rct7V9CruZQWIVpQ= X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN6PR04MB4543 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 27/06/2020 09:33, Christoph Hellwig wrote:=0A= > Hi all,=0A= > =0A= > while looking into another "project" I ended up wading through the=0A= > blkcq code for research and found a bunch of lose ends. So here is=0A= > a bunch of drive-by cleanups for the code.=0A= > =0A= > Diffstat:=0A= > block/bio.c | 143 +----------------------------------=0A= > block/blk-cgroup.c | 182 +++++++++++++++++++++++++++++++++++++-= -------=0A= > block/blk-core.c | 7 +=0A= > block/blk-throttle.c | 10 +-=0A= > block/blk.h | 2 =0A= > drivers/md/dm.c | 5 -=0A= > include/linux/bio.h | 9 --=0A= > include/linux/blk-cgroup.h | 101 ------------------------=0A= > kernel/cgroup/rstat.c | 1 =0A= > mm/page_io.c | 17 ++++=0A= > 10 files changed, 192 insertions(+), 285 deletions(-)=0A= > =0A= =0A= Btw what ever happened to https://lore.kernel.org/r/20200430150356.35691-1-= johannes.thumshirn@wdc.com?=0A=