From: Greg Freemyer Subject: Re: [Bug 15906] performance regression in "umount" of filesystems using barriers Date: Wed, 5 May 2010 17:36:06 -0400 Message-ID: References: <201005052034.o45KYrUc015803@demeter.kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 To: bugzilla-daemon@bugzilla.kernel.org, linux-ext4@vger.kernel.org Return-path: Received: from mail-iw0-f197.google.com ([209.85.223.197]:43190 "EHLO mail-iw0-f197.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752752Ab0EEVgI (ORCPT ); Wed, 5 May 2010 17:36:08 -0400 Received: by iwn35 with SMTP id 35so7009046iwn.21 for ; Wed, 05 May 2010 14:36:06 -0700 (PDT) In-Reply-To: <201005052034.o45KYrUc015803@demeter.kernel.org> Sender: linux-ext4-owner@vger.kernel.org List-ID: QAqPqqaAAaQw On 5/5/10, bugzilla-daemon@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=15906 > > > Kees Cook changed: > > What |Removed |Added > ---------------------------------------------------------------------------- > Summary|serious performance |performance regression in > |regression in "umount" on |"umount" of filesystems > |ext4 over LVM |using boundaries > Summary|serious performance |performance regression in > |regression in "umount" on |"umount" of filesystems > |ext4 over LVM |using barriers > > > > > -- > Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email > ------- 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 http://vger.kernel.org/majordomo-info.html > -- Sent from my mobile device 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