From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754663Ab1CWHcb (ORCPT ); Wed, 23 Mar 2011 03:32:31 -0400 Received: from mail-qw0-f46.google.com ([209.85.216.46]:48658 "EHLO mail-qw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754517Ab1CWHc3 convert rfc822-to-8bit (ORCPT ); Wed, 23 Mar 2011 03:32:29 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=mime-version:reply-to:in-reply-to:references:date:message-id :subject:from:to:cc:content-type:content-transfer-encoding; b=Avgs2rJ6OSUWzRWC9VH6BZ364fqWwUGBIWrTgdVhCoXR8ote0SS0/UIMi4Xo7l6Lb5 gFsJulWKcqU+vioCtKCVQqeSDXoAxe3LXi9ETed22H/NMoBYRZm+R+OUWhkkxxrsbgoF O2s+oFGnW7s/QAOTse0bmdfKGFgtTcbvgs3Uo= MIME-Version: 1.0 Reply-To: sedat.dilek@gmail.com In-Reply-To: <20110209183816.GD9533@thunk.org> References: <20110209183816.GD9533@thunk.org> Date: Wed, 23 Mar 2011 08:32:28 +0100 Message-ID: Subject: Re: [ext4] Multiple page-io submission (Option "mblk_io_submit") From: Sedat Dilek To: "Ted Ts'o" , sedat.dilek@gmail.com, Curt Wohlgemuth , linux-ext4@vger.kernel.org, linux-fsdevel , LKML Cc: "s.dilek" Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Feb 9, 2011 at 7:38 PM, Ted Ts'o wrote: > On Tue, Feb 08, 2011 at 06:30:29PM +0100, Sedat Dilek wrote: >> Hi, >> >> while looking at pending patches in ext4.git#{master, for_linus}, I >> saw "ext4: Fix data corruption with multi-block writepages support" >> which should fix [2] according to text in the commit-body. >> >> Are you planning to turn on "multiple page-io submission" again by >> default (as is was disabled in "ext4: Turn off multiple page-io >> submission by default" [3])? > > I'm planning on turning it on by default post 2.6.38, during the > 2.6.39-rc1 merge window.  That's me being paranoid, since this is so > late in the -rc cycle for 2.6.38. > >                                                - Ted > Ping! (As the merge-window is still open.) - Sedat - From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sedat Dilek Subject: Re: [ext4] Multiple page-io submission (Option "mblk_io_submit") Date: Wed, 23 Mar 2011 08:32:28 +0100 Message-ID: References: <20110209183816.GD9533@thunk.org> Reply-To: sedat.dilek@gmail.com Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: "s.dilek" To: "Ted Ts'o" , sedat.dilek@gmail.com, Curt Wohlgemuth , linux-ext4@vger.kernel.org, linux-fsdevel , LKML In-Reply-To: <20110209183816.GD9533@thunk.org> Sender: linux-ext4-owner@vger.kernel.org List-Id: linux-fsdevel.vger.kernel.org On Wed, Feb 9, 2011 at 7:38 PM, Ted Ts'o wrote: > On Tue, Feb 08, 2011 at 06:30:29PM +0100, Sedat Dilek wrote: >> Hi, >> >> while looking at pending patches in ext4.git#{master, for_linus}, I >> saw "ext4: Fix data corruption with multi-block writepages support" >> which should fix [2] according to text in the commit-body. >> >> Are you planning to turn on "multiple page-io submission" again by >> default (as is was disabled in "ext4: Turn off multiple page-io >> submission by default" [3])? > > I'm planning on turning it on by default post 2.6.38, during the > 2.6.39-rc1 merge window. =C2=A0That's me being paranoid, since this i= s so > late in the -rc cycle for 2.6.38. > > =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0- Ted > Ping! (As the merge-window is still open.) - Sedat - -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html