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Wed, 9 Sep 2020 12:52:37 +0000 From: Damien Le Moal To: Johannes Thumshirn CC: "linux-fsdevel@vger.kernel.org" Subject: Re: [PATCH v2 0/3] zonefs: introduce -o explicit-open mount option Thread-Topic: [PATCH v2 0/3] zonefs: introduce -o explicit-open mount option Thread-Index: AQHWhpOxCBfCAGbEIk+JWWMXQ8XvlQ== Date: Wed, 9 Sep 2020 12:52:37 +0000 Message-ID: References: <20200909102614.40585-1-johannes.thumshirn@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: [2400:2411:43c0:6000:1c31:4ce8:636b:3f7e] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: 6da1a539-2754-43c8-bf8c-08d854bf3aed x-ms-traffictypediagnostic: CY4PR04MB0727: x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-oob-tlc-oobclassifiers: OLM:5516; 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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: CY4PR04MB3751.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 6da1a539-2754-43c8-bf8c-08d854bf3aed X-MS-Exchange-CrossTenant-originalarrivaltime: 09 Sep 2020 12:52:37.4422 (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: I8tBkql2dIkBa81ryMDQ1OjCggV0TUIIWEy9ymfWjF3JZRKqevyf5l21XORYAwiDrrSP4zrCOB35BGPu9iBgww== X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR04MB0727 Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On 2020/09/09 19:26, Johannes Thumshirn wrote:=0A= > Introduce a mount option for explicitly opening a device's zones when ope= ning=0A= > the seq zone file for writing. This way we prevent resource exhaustion on= =0A= > devices that export a maximum open zones limit. =0A= =0A= Missing the changelog :)=0A= =0A= > =0A= > Johannes Thumshirn (3):=0A= > zonefs: introduce helper for zone management=0A= > zonefs: open/close zone on file open/close=0A= > zonefs: document the explicit-open mount option=0A= > =0A= > Documentation/filesystems/zonefs.rst | 15 +++=0A= > fs/zonefs/super.c | 187 +++++++++++++++++++++++++--= =0A= > fs/zonefs/zonefs.h | 10 ++=0A= > 3 files changed, 202 insertions(+), 10 deletions(-)=0A= > =0A= =0A= =0A= -- =0A= Damien Le Moal=0A= Western Digital Research=0A=