From: Greg Freemyer Subject: Re: [Bug 15906] performance regression in "umount" of filesystems using barriers Date: Wed, 5 May 2010 17:55:32 -0400 Message-ID: References: <201005052136.o45Lar3H028658@demeter.kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: linux-ext4@vger.kernel.org To: unlisted-recipients:; (no To-header on input) Return-path: Received: from mail-gw0-f46.google.com ([74.125.83.46]:50009 "EHLO mail-gw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754985Ab0EEVze convert rfc822-to-8bit (ORCPT ); Wed, 5 May 2010 17:55:34 -0400 Received: by gwj19 with SMTP id 19so2477786gwj.19 for ; Wed, 05 May 2010 14:55:32 -0700 (PDT) In-Reply-To: <201005052136.o45Lar3H028658@demeter.kernel.org> Sender: linux-ext4-owner@vger.kernel.org List-ID: That was the equivalent of a butt dial. I'd delete it from the bugzilla if I knew how. Sorry Greg On Wed, May 5, 2010 at 5:36 PM, = wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=3D15906 > > > > > > --- Comment #16 from Greg.Freemyer@gmail.com =A02010-05-05 21:36:46 -= -- > QAqPqqaAAaQw > > On 5/5/10, bugzilla-daemon@bugzilla.kernel.org > wrote: >> https://bugzilla.kernel.org/show_bug.cgi?id=3D15906 >> >> >> Kees Cook changed: >> >> =A0 =A0 =A0 =A0 =A0 =A0What =A0 =A0|Removed =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0 =A0 |Added >> --------------------------------------------------------------------= -------- >> =A0 =A0 =A0 =A0 =A0 =A0 Summary|serious performance =A0 =A0 =A0 =A0 = |performance regression in >> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0|regression in "umount" on =A0= |"umount" of filesystems >> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0|ext4 over LVM =A0 =A0 =A0 =A0= =A0 =A0 =A0 |using boundaries >> =A0 =A0 =A0 =A0 =A0 =A0 Summary|serious performance =A0 =A0 =A0 =A0 = |performance regression in >> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0|regression in "umount" on =A0= |"umount" of filesystems >> =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0|ext4 over LVM =A0 =A0 =A0 =A0= =A0 =A0 =A0 |using barriers >> >> >> >> >> -- >> Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=3De= mail >> ------- You are receiving this mail because: ------- >> You are watching the assignee of the bug. >> -- >> To unsubscribe from this list: send the line "unsubscribe linux-ext4= " in >> the body of a message to majordomo@vger.kernel.org >> More majordomo info at =A0http://vger.kernel.org/majordomo-info.html >> > > -- > Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=3Dem= ail > ------- You are receiving this mail because: ------- > You are watching the assignee of the bug. > -- > To unsubscribe from this list: send the line "unsubscribe linux-ext4"= in > the body of a message to majordomo@vger.kernel.org > More majordomo info at =A0http://vger.kernel.org/majordomo-info.html > --=20 Greg Freemyer Head of EDD Tape Extraction and Processing team Litigation Triage Solutions Specialist http://www.linkedin.com/in/gregfreemyer CNN/TruTV Aired Forensic Imaging Demo - http://insession.blogs.cnn.com/2010/03/23/how-computer-evidence-gets= -retrieved/ The Norcross Group The Intersection of Evidence & Technology http://www.norcrossgroup.com -- 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