From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754121AbbI3Gzc (ORCPT ); Wed, 30 Sep 2015 02:55:32 -0400 Received: from a.ns.miles-group.at ([95.130.255.143]:11949 "EHLO radon.swed.at" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751185AbbI3Gz1 (ORCPT ); Wed, 30 Sep 2015 02:55:27 -0400 Subject: Re: [PATCH 0/9] drivers:mtd:UBI: add bakvol module for MLC NAND paired page issue To: =?UTF-8?B?QmVhbiBIdW8g6ZyN5paM5paMIChiZWFuaHVvKQ==?= , "dedekind1@gmail.com" , "adrian.hunter@intel.com" , "computersforpeace@gmail.com" , "baruch@tkos.co.il" , "asierra@xes-inc.com" , "guz.fnst@cn.fujitsu.com" , "gsi@denx.de" , Boris Brezillon References: <560A59B8.4000701@nod.at> Cc: David Woodhouse , "linux-mtd@lists.infradead.org" , =?UTF-8?B?RnJhbmsgTGl1IOWImOe+pCAoZnJhbmtsaXUp?= , Andrea Scian , =?UTF-8?B?S2FybCBaaGFuZyDlvKDlj4zplKMgKGthcmx6aGFuZyk=?= , Iwo Mergler , "Jeff Lauruhn (jlauruhn)" , Stefan Roese , "linux-kernel@vger.kernel.org" From: Richard Weinberger X-Enigmail-Draft-Status: N1110 Message-ID: <560B8758.7010002@nod.at> Date: Wed, 30 Sep 2015 08:55:20 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=gbk Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Bean, Am 30.09.2015 um 07:31 schrieb Bean Huo »ô±ó±ó (beanhuo): >> As stated before, using OOB in UBI is not going to happen unless proven that >> there is absolutely no other way to solve the paired pages problem. >> >> Nacked-by: Richard Weinberger >> >> Sorry, >> //Richard > > Hi, Richard > Thanks for your concern. I am a new patch submitter. > Can you tell me Nacked-by means? I basically means that I'm (as maintainer) really unhappy with this patches and don't see a way to get them merged as the whole concept is not acceptable. > By the way, Do you review my patches series ? I don't backup duplicated data in OOB . > Can you specify which sector codes ? so that I can explain it in detail. Okay. Maybe both Boris and I misread your code, can you please explain in detail what functions like check_original_data() or mtd_write_dual_plane_oob() do? Thanks, //richard