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Wong" , Christoph Hellwig CC: xfs , linux-fsdevel , Andreas Gruenbacher Subject: Re: [ANNOUNCE] xfs-linux: iomap-5.4-merge rebased to 1b4fdf4f30db Thread-Topic: [ANNOUNCE] xfs-linux: iomap-5.4-merge rebased to 1b4fdf4f30db Thread-Index: AQHVbwApqraejWyP+EqCoHaEIePvTQ== Date: Thu, 19 Sep 2019 16:19:37 +0000 Message-ID: References: <20190919153704.GK2229799@magnolia> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=Damien.LeMoal@wdc.com; x-originating-ip: [79.98.72.135] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 7421c6e7-29da-48f2-5f6c-08d73d1d2a89 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600167)(711020)(4605104)(1401327)(4618075)(2017052603328)(7193020);SRVR:BYAPR04MB3782; x-ms-traffictypediagnostic: BYAPR04MB3782: x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-oob-tlc-oobclassifiers: OLM:10000; x-forefront-prvs: 016572D96D x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(4636009)(366004)(346002)(376002)(136003)(39860400002)(396003)(199004)(189003)(86362001)(3846002)(99286004)(110136005)(6506007)(54906003)(229853002)(316002)(7736002)(476003)(14454004)(102836004)(6436002)(6116002)(25786009)(76176011)(5660300002)(7696005)(52536014)(478600001)(305945005)(74316002)(53546011)(26005)(9686003)(91956017)(76116006)(4326008)(66066001)(6246003)(81156014)(81166006)(33656002)(256004)(14444005)(55016002)(486006)(71200400001)(8676002)(71190400001)(186003)(8936002)(446003)(2906002)(66476007)(66556008)(64756008)(66946007)(66446008);DIR:OUT;SFP:1102;SCL:1;SRVR:BYAPR04MB3782;H:BYAPR04MB5816.namprd04.prod.outlook.com;FPR:;SPF:None;LANG:en;PTR:InfoNoRecords;A:1;MX:1; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: KlpgfsV4395qIUrbR4L78tUWIkXohy9EzXSS3x7cdueQEfzvUXR6w9mOSotOllgsqHYpwRu+w8y9gIYo6XESLkYZGRDNBjKVeLBaPHv0rO7u5yzk98u3PYBkKj2GJO2gE7FeMIA2Hcjv/yBs+R1gUGjuNR+ChX1V3SmJB9MDPUP9+DzP0u5iJZWnluxgwm64j/sME1LQk+q/d88GqGh3NacB2Cunw5uN5M/ZUw7aKtfa+NUkV0PklzGKvtgARi1uks+49Vp8CrZyo6Kx+1rGQSmZtsX0xpLqCO4WjtCjBDWnbvhsE9N67xxQdMBZ105iREBaoaOMTZNkKVfa4//ncJt4AO6FOtzSaTy77mdLn2IF8KRWKW7EJhSaACqhWq7YAElvcAFHmNzWfUzJBG8nYjTciKxctwj8bgKwaI7FeRw= 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-Network-Message-Id: 7421c6e7-29da-48f2-5f6c-08d73d1d2a89 X-MS-Exchange-CrossTenant-originalarrivaltime: 19 Sep 2019 16:19:37.1827 (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: 8sLP/DU4v9OCH0N/tNjHpLGz+yRTWpYoTM7+rbZk076/SWwPMBaGVFHHpushKJBo+LGioTf+a8WvZbQh4L4NCA== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BYAPR04MB3782 Sender: linux-fsdevel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org On 2019/09/19 17:37, Darrick J. Wong wrote:=0A= > Hi folks,=0A= > =0A= > The iomap-5.4-merge branch of the xfs-linux repository at:=0A= > =0A= > git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git=0A= > =0A= > has just been updated. This is a rebase to remove the list_pop bits=0A= > that killed the previous pull request. I removed patches 1 and 9 from=0A= > the branch and made the following modifications to patch #2:=0A= > =0A= > diff --git a/fs/iomap/buffered-io.c b/fs/iomap/buffered-io.c=0A= > index 051b8ec326ba..558d09bc5024 100644=0A= > --- a/fs/iomap/buffered-io.c=0A= > +++ b/fs/iomap/buffered-io.c=0A= > @@ -1156,10 +1156,11 @@ void=0A= > iomap_finish_ioends(struct iomap_ioend *ioend, int error)=0A= > {=0A= > struct list_head tmp;=0A= > + struct iomap_ioend *next;=0A= > =0A= > list_replace_init(&ioend->io_list, &tmp);=0A= > iomap_finish_ioend(ioend, error);=0A= > - while ((ioend =3D list_pop_entry(&tmp, struct iomap_ioend, io_list)))= =0A= > + list_for_each_entry_safe(ioend, next, &tmp, io_list)=0A= > iomap_finish_ioend(ioend, error);=0A= > }=0A= > EXPORT_SYMBOL_GPL(iomap_finish_ioends);=0A= > =0A= > I'm not thrilled to be rebasing a work branch in the middle of the merge= =0A= > window, but I think the changes are simple enough that we might be able= =0A= > to try again next week. Damien, if you have the time can you please=0A= > rebase zonefs atop this and make sure buffered writing to a conventional= =0A= > zone still works? It should, since the _finish_ioends loop is identical= =0A= > between iomap and xfs.=0A= =0A= OK. Will do, but traveling this week so I will not be able to test until ne= xt week.=0A= =0A= Thanks !=0A= =0A= > =0A= > The new head of the iomap-5.4-merge branch is commit:=0A= > =0A= > 1b4fdf4f30db iomap: move the iomap_dio_rw ->end_io callback into a struct= ure=0A= > =0A= > New Commits:=0A= > =0A= > Andreas Gruenbacher (1):=0A= > [be942954d7ad] iomap: Fix trivial typo=0A= > =0A= > Christoph Hellwig (7):=0A= > [9544e58e466f] iomap: copy the xfs writeback code to iomap.c=0A= > [668931192d9d] iomap: add tracing for the address space operations= =0A= > [ca6de3a5b6f4] iomap: warn on inline maps in iomap_writepage_map=0A= > [4df389276768] xfs: set IOMAP_F_NEW more carefully=0A= > [5f1f62a3f64c] iomap: zero newly allocated mapped blocks=0A= > [0b98e70d9586] xfs: initialize iomap->flags in xfs_bmbt_to_iomap=0A= > [1b4fdf4f30db] iomap: move the iomap_dio_rw ->end_io callback into = a structure=0A= > =0A= > Matthew Bobrowski (1):=0A= > [da078883a85d] iomap: split size and error for iomap_dio_rw ->end_i= o=0A= > =0A= > Randy Dunlap (1):=0A= > [239b92845737] tracing: fix iomap.h build warnings=0A= > =0A= > =0A= > Code Diffstat:=0A= > =0A= > fs/iomap/buffered-io.c | 576 +++++++++++++++++++++++++++++++++++++= +++++-=0A= > fs/iomap/direct-io.c | 24 +-=0A= > fs/xfs/xfs_file.c | 14 +-=0A= > fs/xfs/xfs_iomap.c | 35 ++-=0A= > fs/xfs/xfs_iomap.h | 2 +-=0A= > fs/xfs/xfs_pnfs.c | 2 +-=0A= > include/linux/iomap.h | 53 +++-=0A= > include/trace/events/iomap.h | 87 +++++++=0A= > 8 files changed, 754 insertions(+), 39 deletions(-)=0A= > create mode 100644 include/trace/events/iomap.h=0A= > =0A= =0A= =0A= -- =0A= Damien Le Moal=0A= Western Digital Research=0A=