From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933404Ab0EYRdT (ORCPT ); Tue, 25 May 2010 13:33:19 -0400 Received: from bosmailout12.eigbox.net ([66.96.186.12]:33551 "EHLO bosmailout12.eigbox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932676Ab0EYRdR (ORCPT ); Tue, 25 May 2010 13:33:17 -0400 X-Greylist: delayed 1894 seconds by postgrey-1.27 at vger.kernel.org; Tue, 25 May 2010 13:33:16 EDT X-EN-OrigOutIP: 10.20.18.15 X-EN-IMPSID: Mt1b1e00P0KWaAJ01t1ckU Message-ID: <4BFC024A.9090600@jaysonking.com> Date: Tue, 25 May 2010 12:00:58 -0500 From: "Jayson R. King" User-Agent: Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.8) Gecko/20100301 Thunderbird/3.0.3 MIME-Version: 1.0 To: Greg KH CC: Christoph Hellwig , linux-kernel@vger.kernel.org, stable@kernel.org, stable-review@kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, linux-fsdevel@vger.kernel.org, Ext4 Developers List , Theodore Tso , "Jayson R. King" , "Aneesh Kumar K.V" Subject: Re: [10/24] vfs: Add no_nrwrite_index_update writeback control flag References: <20100524223544.GA13721@kroah.com> <20100524223016.208581966@clark.site> <20100525111208.GA8779@infradead.org> <20100525165230.GA9154@suse.de> In-Reply-To: <20100525165230.GA9154@suse.de> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-EN-UserInfo: 06af1bc540adb20c3d2d7097199478a6:08dd1976e651f6e3791fbe97eaa5f898 X-EN-AuthUser: jaysonking@jaysonking.com X-EN-OrigIP: 68.93.139.172 X-EN-OrigHost: unknown Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 05/25/2010 11:52 AM, Greg KH wrote: > On Tue, May 25, 2010 at 07:12:08AM -0400, Christoph Hellwig wrote: >> On Mon, May 24, 2010 at 03:28:06PM -0700, Greg KH wrote: >>> 2.6.27-stable review patch. If anyone has any objections, please let us know. >> >> NACK. This has been shown to cause severe writeback regression for >> other filesystems and is beeing reverted in mianline. > > Ok, if I drop this one, I think I need to drop an ext4 patch as well, > I'll go figure that out and respin a -rc2 with this change in it. You'd have to drop the next two ext4 -stable patches to get a buildable kernel if you drop this one. The last of those ext4 patches is the one which fixes the deadlock from kernel bugzilla #12579. Jayson