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[68.160.173.162]) by smtp.gmail.com with ESMTPSA id c4-20020ac84e04000000b00344f936bfc0sm1406919qtw.33.2022.09.02.11.43.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 02 Sep 2022 11:43:23 -0700 (PDT) Date: Fri, 2 Sep 2022 14:43:22 -0400 From: Mike Snitzer To: Pankaj Raghav Cc: agk@redhat.com, snitzer@kernel.org, axboe@kernel.dk, damien.lemoal@opensource.wdc.com, hch@lst.de, pankydev8@gmail.com, Johannes.Thumshirn@wdc.com, linux-block@vger.kernel.org, dm-devel@redhat.com, hare@suse.de, jaegeuk@kernel.org, linux-kernel@vger.kernel.org, matias.bjorling@wdc.com, gost.dev@samsung.com, bvanassche@acm.org, linux-nvme@lists.infradead.org Subject: Re: [PATCH v12 12/13] dm: introduce DM_EMULATED_ZONES target type Message-ID: References: <20220823121859.163903-1-p.raghav@samsung.com> <20220823121859.163903-13-p.raghav@samsung.com> <96f90e1d-aa0f-1c76-bfc9-a87e978ad655@samsung.com> MIME-Version: 1.0 In-Reply-To: <96f90e1d-aa0f-1c76-bfc9-a87e978ad655@samsung.com> X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220902_114328_838543_8E14D715 X-CRM114-Status: GOOD ( 18.13 ) X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org On Fri, Sep 02 2022 at 8:02P -0400, Pankaj Raghav wrote: > On 2022-09-02 02:28, Mike Snitzer wrote: > > On Tue, Aug 23 2022 at 8:18P -0400, > > Pankaj Raghav wrote: > > > >> Introduce a new target type DM_EMULATED_ZONES for targets with > >> a different number of sectors per zone (aka zone size) than the underlying > >> device zone size. > >> > >> This target type is introduced as the existing zoned targets assume > >> that the target and the underlying device have the same zone size. > >> The new target: dm-po2zone will use this new target > >> type as it emulates the zone boundary that is different from the > >> underlying zoned device. > >> > >> Signed-off-by: Pankaj Raghav > >> Reviewed-by: Damien Le Moal > > > > This patch's use of "target type" jargon isn't valid. > > > > Please say "target feature flag" and rename DM_EMULATED_ZONES to > > DM_TARGET_EMULATED_ZONES in the subject and header. > > Good catch. I will fix it up for the next version. > > But, with those fixed: > > > > Signed-off-by: Mike Snitzer > > > You mean ? :) Ah, yes Reviewed-By, force of habit ;)