From mboxrd@z Thu Jan 1 00:00:00 1970 From: Theodore Ts'o Subject: Re: Mercurial 0.3 vs git benchmarks Date: Wed, 27 Apr 2005 17:32:50 -0400 Message-ID: <20050427213250.GA8211@thunk.org> References: <20050426155609.06e3ddcf.akpm@osdl.org> <426ED20B.9070706@zytor.com> <871x8wb6w4.fsf@deneb.enyo.de> <20050427151357.GH1087@cip.informatik.uni-erlangen.de> <426FDFCD.6000309@zytor.com> <20050427190144.GA28848@cip.informatik.uni-erlangen.de> <874qds5489.fsf@deneb.enyo.de> <426FFE58.4050901@zytor.com> <87r7gw3p6p.fsf@deneb.enyo.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: "H. Peter Anvin" , Andrew Morton , Linus Torvalds , magnus.damm@gmail.com, mason@suse.com, mike.taht@timesys.com, mpm@selenic.com, linux-kernel@vger.kernel.org, git@vger.kernel.org X-From: git-owner@vger.kernel.org Wed Apr 27 23:28:31 2005 Return-path: Received: from vger.kernel.org ([12.107.209.244]) by ciao.gmane.org with esmtp (Exim 4.43) id 1DQu4b-0006Ko-TI for gcvg-git@gmane.org; Wed, 27 Apr 2005 23:27:58 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262033AbVD0VdQ (ORCPT ); Wed, 27 Apr 2005 17:33:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262032AbVD0VdQ (ORCPT ); Wed, 27 Apr 2005 17:33:16 -0400 Received: from thunk.org ([69.25.196.29]:6327 "EHLO thunker.thunk.org") by vger.kernel.org with ESMTP id S262031AbVD0VdL (ORCPT ); Wed, 27 Apr 2005 17:33:11 -0400 Received: from root (helo=thunk.org) by thunker.thunk.org with local-esmtp (Exim 3.35 #1 (Debian)) id 1DQu9O-0001CJ-00; Wed, 27 Apr 2005 17:32:55 -0400 Received: from tytso by thunk.org with local (Exim 4.50) id 1DQu9K-00028a-O1; Wed, 27 Apr 2005 17:32:50 -0400 To: Florian Weimer Mail-Followup-To: Theodore Ts'o , Florian Weimer , "H. Peter Anvin" , Andrew Morton , Linus Torvalds , magnus.damm@gmail.com, mason@suse.com, mike.taht@timesys.com, mpm@selenic.com, linux-kernel@vger.kernel.org, git@vger.kernel.org Content-Disposition: inline In-Reply-To: <87r7gw3p6p.fsf@deneb.enyo.de> User-Agent: Mutt/1.5.8i Sender: git-owner@vger.kernel.org Precedence: bulk X-Mailing-List: git@vger.kernel.org On Wed, Apr 27, 2005 at 11:06:06PM +0200, Florian Weimer wrote: > * H. Peter Anvin: > > > Florian Weimer wrote: > >> Benchmarks are actually a bit tricky because as far as I can tell, > >> once you hash the directories, they are tainted even if you mount your > >> file system with ext2. > > > > That's what fsck -D is for. > > Ah, cool, I didn't know that it works the other way, too. Thanks. If htree support is disabled, e2fsck -D sorts by name, which was a silly thing to do. I should change it to sort by inode number instead (trivial patch). This might not be a problem for the maildir format, given its naming convention. - Ted