Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932498Ab1CDUxY (ORCPT ); Fri, 4 Mar 2011 15:53:24 -0500 Received: from bombadil.infradead.org ([18.85.46.34]:41485 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932446Ab1CDUxW (ORCPT ); Fri, 4 Mar 2011 15:53:22 -0500 Date: Fri, 4 Mar 2011 15:53:15 -0500 From: Christoph Hellwig To: "Darrick J. Wong" Cc: Jan Kara , Boaz Harrosh , Jens Axboe , linux-kernel , linux-fsdevel@vger.kernel.org, Mingming Cao , linux-scsi Subject: Re: [RFC] block integrity: Fix write after checksum calculation problem Message-ID: <20110304205315.GA10389@infradead.org> References: <20110222020022.GH32261@tux1.beaverton.ibm.com> <4D634D8F.4070401@panasas.com> <20110222114222.GA24728@quack.suse.cz> <20110304205143.GE27190@tux1.beaverton.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20110304205143.GE27190@tux1.beaverton.ibm.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 689 Lines: 13 On Fri, Mar 04, 2011 at 12:51:43PM -0800, Darrick J. Wong wrote: > Hmm. Any interest in pushing the page copy patch as an interim solution while > I work on getting the wait-on-writeback strategy to function? I agree it's not > the fastest solution, but at least it won't be running broken while I find the > faster solution(s). It's not only slow but also butt ugly. NAK from me - we need to get this completely right, not hack around it. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/