From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ralf Baechle Subject: Re: Slow fetches of tags Date: Thu, 25 May 2006 14:27:46 +0100 Message-ID: <20060525132746.GA30476@linux-mips.org> References: <20060524131022.GA11449@linux-mips.org> <20060524180813.GA32519@linux-mips.org> <7vslmz6zah.fsf@assigned-by-dhcp.cox.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: git@vger.kernel.org X-From: git-owner@vger.kernel.org Thu May 25 15:28:28 2006 Return-path: Envelope-to: gcvg-git@gmane.org Received: from vger.kernel.org ([209.132.176.167]) by ciao.gmane.org with esmtp (Exim 4.43) id 1FjFsn-0003f1-Ck for gcvg-git@gmane.org; Thu, 25 May 2006 15:28:10 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965173AbWEYN1t (ORCPT ); Thu, 25 May 2006 09:27:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S965174AbWEYN1t (ORCPT ); Thu, 25 May 2006 09:27:49 -0400 Received: from ftp.linux-mips.org ([194.74.144.162]:8349 "EHLO ftp.linux-mips.org") by vger.kernel.org with ESMTP id S965173AbWEYN1t (ORCPT ); Thu, 25 May 2006 09:27:49 -0400 Received: from localhost.localdomain ([127.0.0.1]:49349 "EHLO bacchus.dhis.org") by ftp.linux-mips.org with ESMTP id S8134083AbWEYN1r (ORCPT ); Thu, 25 May 2006 15:27:47 +0200 Received: from denk.linux-mips.net (denk.linux-mips.net [127.0.0.1]) by bacchus.dhis.org (8.13.6/8.13.4) with ESMTP id k4PDRkq5030839; Thu, 25 May 2006 14:27:46 +0100 Received: (from ralf@localhost) by denk.linux-mips.net (8.13.6/8.13.6/Submit) id k4PDRkHq030838; Thu, 25 May 2006 14:27:46 +0100 To: Junio C Hamano Content-Disposition: inline In-Reply-To: <7vslmz6zah.fsf@assigned-by-dhcp.cox.net> User-Agent: Mutt/1.4.2.1i Sender: git-owner@vger.kernel.org Precedence: bulk X-Mailing-List: git@vger.kernel.org Archived-At: On Wed, May 24, 2006 at 11:41:26AM -0700, Junio C Hamano wrote: > > $ git-name-rev 0bcf7932d0ea742e765a40b > > 0bcf7932d0ea742e765a40b master > > $ git-name-rev 54e938a80873e85f9c02ab4 > > 54e938a80873e85f9c02ab4 34k-2.6.16.18 > > $ git-name-rev 2d0a9369c540519bab8018e > > 2d0a9369c540519bab8018e 34k-2.6.16.18~1 > > $ git-name-rev bf3060065ef9f0a8274fc32 > > bf3060065ef9f0a8274fc32 34k-2.6.16.18~2 > > $ git-name-rev 27602bd8de8456ac619b77c > > 27602bd8de8456ac619b77c 34k-2.6.16.18~3 > > > > It's sending every object back to the start of history ... > > Is this "master" commit 0bcf79 part of v2.6.16.18 history? If > not, how diverged are you? That is, what does this command tell > you? No, the master branch is where the MIPS development happens and it's tracking Linus' master branch. The fact that I'm talking about this in context of -stable / v2.6.16.18 is that I started looking into why things were taking minutes when doing a small fetch from 2.6.16-stable. It happens just as well with Linus' tree or yet others like Matthias Urlich's -mm git tree. > git rev-list b7d0617..master | wc -l > > Here, b7d0617 is the name of the commit object that is pointed > by v2.6.16.18 tag. $ git rev-list b7d0617..master | wc -l 12845 $ git rev-list master..b7d0617 | wc -l (that is swapped arguments) 173 $ Ralf