From mboxrd@z Thu Jan 1 00:00:00 1970 From: "hch-jcswGhMUV9g@public.gmane.org" Subject: Re: [PATCH 11/23] block_dev: use blkdev_issue_zerout for hole punches Date: Thu, 30 Mar 2017 10:59:52 +0200 Message-ID: <20170330085952.GC12015@lst.de> References: <20170323143341.31549-1-hch@lst.de> <20170323143341.31549-12-hch@lst.de> <1490719834.2573.9.camel@sandisk.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <1490719834.2573.9.camel-XdAiOPVOjttBDgjK7y7TUQ@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: drbd-dev-bounces-cunTk1MwBs8qoQakbn7OcQ@public.gmane.org Errors-To: drbd-dev-bounces-cunTk1MwBs8qoQakbn7OcQ@public.gmane.org To: Bart Van Assche Cc: "axboe-tSWWG44O7X1aa/9Udqfwiw@public.gmane.org" , "linux-raid-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "snitzer-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org" , "martin.petersen-QHcLZuEGTsvQT0dZR+AlfA@public.gmane.org" , "philipp.reisner-63ez5xqkn6DQT0dZR+AlfA@public.gmane.org" , "linux-block-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "dm-devel-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org" , "linux-scsi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "lars.ellenberg-63ez5xqkn6DQT0dZR+AlfA@public.gmane.org" , "shli-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org" , "hch-jcswGhMUV9g@public.gmane.org" , "agk-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org" , "drbd-dev-cunTk1MwBs8qoQakbn7OcQ@public.gmane.org" List-Id: linux-raid.ids On Tue, Mar 28, 2017 at 04:50:47PM +0000, Bart Van Assche wrote: > On Thu, 2017-03-23 at 10:33 -0400, Christoph Hellwig wrote: > > This gets us support for non-discard efficient write of zeroes (e.g. NVMe) > > and preparse for removing the discard_zeroes_data flag. > > Hello Christoph, > > "preparse" probably should have been "prepare"? Yes, fixed. From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Thu, 30 Mar 2017 10:59:52 +0200 From: "hch@lst.de" To: Bart Van Assche Cc: "agk@redhat.com" , "lars.ellenberg@linbit.com" , "snitzer@redhat.com" , "hch@lst.de" , "martin.petersen@oracle.com" , "philipp.reisner@linbit.com" , "axboe@kernel.dk" , "shli@kernel.org" , "linux-scsi@vger.kernel.org" , "dm-devel@redhat.com" , "drbd-dev@lists.linbit.com" , "linux-block@vger.kernel.org" , "linux-raid@vger.kernel.org" Subject: Re: [PATCH 11/23] block_dev: use blkdev_issue_zerout for hole punches Message-ID: <20170330085952.GC12015@lst.de> References: <20170323143341.31549-1-hch@lst.de> <20170323143341.31549-12-hch@lst.de> <1490719834.2573.9.camel@sandisk.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii In-Reply-To: <1490719834.2573.9.camel@sandisk.com> List-ID: On Tue, Mar 28, 2017 at 04:50:47PM +0000, Bart Van Assche wrote: > On Thu, 2017-03-23 at 10:33 -0400, Christoph Hellwig wrote: > > This gets us support for non-discard efficient write of zeroes (e.g. NVMe) > > and preparse for removing the discard_zeroes_data flag. > > Hello Christoph, > > "preparse" probably should have been "prepare"? Yes, fixed.