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Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Subject: Re: [PATCH v12 12/13] dm: introduce DM_EMULATED_ZONES target type Content-Language: en-US To: Mike Snitzer CC: , , , , , , , , , , , , , , , From: Pankaj Raghav In-Reply-To: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Originating-IP: [106.210.248.27] X-ClientProxiedBy: CAMSVWEXC01.scsc.local (2002:6a01:e347::6a01:e347) To CAMSVWEXC01.scsc.local (2002:6a01:e347::6a01:e347) X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFnrIKsWRmVeSWpSXmKPExsWy7djP87r7PggmG5zfIWux/tQxZovVd/vZ LKZ9+Mls8fvseWaLve9ms1rsWTSJyWLl6qNMFk/Wz2K2+Nt1j8li7y1ti8u75rBZzF/2lN1i QttXZos1N5+yWJy4JW3RtvEro4OAx+Ur3h47Z91l97h8ttRj06pONo/NS+o9dt9sYPPY2Xqf 1eP9vqtAodPVHp83yXm0H+hmCuCO4rJJSc3JLEst0rdL4Mr4saeNraCHs2JaS2ED4zr2LkZO DgkBE4klK2ezdDFycQgJrGCUmHhnCVhCSOALo8STAzIQ9mdGid6t/DANm/69ZYVoWM4oMfXM PEYIB6io8fpydghnJ6PEwcctrCAtvAJ2Ert3dLGA2CwCKhJrL79ngYgLSpyc+QTMFhWIlFiz +yzYamEBL4m5H/4ygdjMAuISt57MB7I5OEQEVCVuTXMBmc8sMJ1Z4tWMRewgcTYBLYnGTrBW TiDz+54dLBCtmhKt23+zQ9jyEtvfzmGG+EBJ4uSylUwQdq3E2mNnoEHxiFPiwr4yCNtFYtOD ZkYIW1ji1fEtUDUyEv93zofqrZZ4euM3M8g9EgItjBL9O9ezgdwjIWAt0XcmB6LGUeLm2+3s EGE+iRtvBSHO4ZOYtG068wRG1VlIATELycOzkHwwC8kHCxhZVjGKp5YW56anFhvlpZbrFSfm Fpfmpesl5+duYgSmwtP/jn/Zwbj81Ue9Q4xMHIyHGCU4mJVEeKceFkgW4k1JrKxKLcqPLyrN SS0+xCjNwaIkzpucuSFRSCA9sSQ1OzW1ILUIJsvEwSnVwOQScp/VeVXdxNqYvoCJjb51KnO8 dndrTl2j9+xA2FbXhedvNGst3yDjvNFX4RdjzgOd3k6dI9zc8zwSszKVVzallzxv4jpmKf1X 2eTZ7lShDbODAm6fzKnhOTsl6fj7CLZb6YLKvPcWt6dE38/aaapx8PGnG/4zC7/0pEjbvdpY uEhPd5/9hitMrC5KP7NW9vwP/Sdq+y5oruvh0EdyWtuCJ+pxlluEq55zWxJy4+2DSPW5wUyd BmXm5/hF7+x7dde9k63a8deEy/m95jpXiv8UHzu2wbMlQu9h14fLRctO+Oc/KjvX873hSmKP 9LkVWzhYjvWVfShsLdwe+Zj17/3FXQEXPt89tu3Tq9VytkosxRmJhlrMRcWJACswvdv0AwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprOKsWRmVeSWpSXmKPExsVy+t/xu7p7PwgmGyxqsrZYf+oYs8Xqu/1s FtM+/GS2+H32PLPF3nezWS32LJrEZLFy9VEmiyfrZzFb/O26x2Sx95a2xeVdc9gs5i97ym4x oe0rs8Wam09ZLE7ckrZo2/iV0UHA4/IVb4+ds+6ye1w+W+qxaVUnm8fmJfUeu282sHnsbL3P 6vF+31Wg0Olqj8+b5DzaD3QzBXBH6dkU5ZeWpCpk5BeX2CpFG1oY6RlaWugZmVjqGRqbx1oZ mSrp29mkpOZklqUW6dsl6GX82NPGVtDDWTGtpbCBcR17FyMnh4SAicSmf29ZQWwhgaWMEgff 6UHEZSQ+XfkIVSMs8edaF1sXIxdQzUdGiY9tZ1khnJ2MEoumb2QCqeIVsJPYvaOLBcRmEVCR WHv5PQtEXFDi5MwnYLaoQKTEw2VNYPXCAl4Scz/8BbOZBcQlbj2ZD2RzcIgIqErcmuYCMp9Z YDqzxKsZi9ghrrvHKLH3RxFIDZuAlkRjJ1iYE8j8vmcHC8QYTYnW7b/ZIWx5ie1v5zBDPKAk cXLZSiYIu1bi1f3djBMYRWchuW4WkitmIRk1C8moBYwsqxhFUkuLc9Nziw31ihNzi0vz0vWS 83M3MQJTyLZjPzfvYJz36qPeIUYmDsZDjBIczEoivFMPCyQL8aYkVlalFuXHF5XmpBYfYjQF BtFEZinR5HxgEssriTc0MzA1NDGzNDC1NDNWEuf1LOhIFBJITyxJzU5NLUgtgulj4uCUamCy aLXrmNTIfD896G5c0iXX/0Y24n48L2QOm1wMfGCiZBu26uhTBtvQE18/TpcXtC9wFHj7W/2F aUsX69tVTfOlNEPkKnvcu3b+TnaIef06bPoO6bP/rjnLfJ1wnO3+wu9zZr0yUUnl0l5b3RLx 513cjllVh8PZFk3I2DhnyaLutveXK61Pv0yPW3L98JGKvLP22fOtS/P91vbH5Lbejgg/n/6W i0VW/Yy8u5ZLo+nM02GKhvs13bZ7lVWVHT2W6LXyY/tcbh+DY7vOGMy8+CJwy/SoN2FNM0ND K/5EPXCv/ZRx8+Lj56sfSF+rV7jO/XbGcusUJtOvBzimqXRvs/18r/K+ou1fhlsv3kXb93Yr sRRnJBpqMRcVJwIAHouRhqoDAAA= X-CMS-MailID: 20220902120206eucas1p1bff06c1bc60d068c2807bad75ce342f2 X-Msg-Generator: CA X-RootMTR: 20220823121914eucas1p2f4445066c23cdae4fca80f7b0268815b X-EPHeader: CA CMS-TYPE: 201P X-CMS-RootMailID: 20220823121914eucas1p2f4445066c23cdae4fca80f7b0268815b References: <20220823121859.163903-1-p.raghav@samsung.com> <20220823121859.163903-13-p.raghav@samsung.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 ? :) > (fyi, I'll review patch 13, the dm-po2zone target, tomorrow) > Thanks.