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Fri, 31 Jan 2020 06:17:15 +0000 From: Avri Altman To: Masahiro Yamada , "linux-mmc@vger.kernel.org" , Adrian Hunter , Ulf Hansson CC: Linus Walleij , Chaotian Jing , Ming Lei , YueHaibing , Zachary Hays , "linux-kernel@vger.kernel.org" Subject: RE: [PATCH] mmc: make ext_csd dump more human-readable Thread-Topic: [PATCH] mmc: make ext_csd dump more human-readable Thread-Index: AQHV1+WMPSsumNr9xEmViuzQnDU+zqgESTDg Date: Fri, 31 Jan 2020 06:17:15 +0000 Message-ID: References: <20200131032008.21354-1-yamada.masahiro@socionext.com> In-Reply-To: <20200131032008.21354-1-yamada.masahiro@socionext.com> 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=Avri.Altman@wdc.com; x-originating-ip: [77.137.86.228] x-ms-publictraffictype: Email x-ms-office365-filtering-ht: Tenant x-ms-office365-filtering-correlation-id: ebaea28a-e78d-40c0-36dc-08d7a61537c5 x-ms-traffictypediagnostic: MN2PR04MB6191: x-microsoft-antispam-prvs: wdcipoutbound: EOP-TRUE x-ms-oob-tlc-oobclassifiers: OLM:8882; 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charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: wdc.com X-MS-Exchange-CrossTenant-Network-Message-Id: ebaea28a-e78d-40c0-36dc-08d7a61537c5 X-MS-Exchange-CrossTenant-originalarrivaltime: 31 Jan 2020 06:17:15.5334 (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: 3VVnrlQk+F6rB1ONROhbe5v1gLYnAX85IlvZdLP8nStCWuA+2MJ72QK7EeyZDarfxHcjiV7CwpFEQZrKKIlwnQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR04MB6191 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi, >=20 >=20 > The current ext_csd in the debugfs shows 1024 chars in one line, which is > unreadable at least for humans (but perhaps it could be handier if somebo= dy > is processing it by a tool). I fail to see how re-arranging the bytes makes it more human-readable. Plus you have mmc-utils parsing it for you. Thanks, Avri=20