From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from a.ns.miles-group.at ([95.130.255.143] helo=radon.swed.at) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ZhBIv-0006xL-9l for linux-mtd@lists.infradead.org; Wed, 30 Sep 2015 06:55:54 +0000 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 Message-ID: <560B8758.7010002@nod.at> Date: Wed, 30 Sep 2015 08:55:20 +0200 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=gbk Content-Transfer-Encoding: 8bit List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , 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