From mboxrd@z Thu Jan 1 00:00:00 1970 From: Catalin Marinas Subject: Re: git bisect with history manipulation Date: Mon, 23 Oct 2006 17:21:37 +0100 Message-ID: References: Reply-To: Catalin Marinas Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: "Kalle Pokki" , git@vger.kernel.org X-From: git-owner@vger.kernel.org Mon Oct 23 18:22:58 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 1Gc2Z7-00078D-VF for gcvg-git@gmane.org; Mon, 23 Oct 2006 18:22:18 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932141AbWJWQWE (ORCPT ); Mon, 23 Oct 2006 12:22:04 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751990AbWJWQWD (ORCPT ); Mon, 23 Oct 2006 12:22:03 -0400 Received: from cam-admin0.cambridge.arm.com ([193.131.176.58]:59023 "EHLO cam-admin0.cambridge.arm.com") by vger.kernel.org with ESMTP id S1751765AbWJWQWA (ORCPT ); Mon, 23 Oct 2006 12:22:00 -0400 Received: from cam-owa2.Emea.Arm.com (cam-owa2.emea.arm.com [10.1.255.63]) by cam-admin0.cambridge.arm.com (8.12.6/8.12.6) with ESMTP id k9NGLdQb026078; Mon, 23 Oct 2006 17:21:39 +0100 (BST) Received: from localhost.localdomain ([10.1.255.211]) by cam-owa2.Emea.Arm.com with Microsoft SMTPSVC(6.0.3790.0); Mon, 23 Oct 2006 17:21:39 +0100 To: Sean In-Reply-To: (seanlkml@sympatico.ca's message of "Mon, 23 Oct 2006 11:47:38 -0400") User-Agent: Gnus/5.1007 (Gnus v5.10.7) Emacs/21.4 (gnu/linux) X-OriginalArrivalTime: 23 Oct 2006 16:21:39.0225 (UTC) FILETIME=[51720090:01C6F6BF] Sender: git-owner@vger.kernel.org Precedence: bulk X-Mailing-List: git@vger.kernel.org Archived-At: Sean wrote: > On Mon, 23 Oct 2006 17:22:41 +0300 > "Kalle Pokki" wrote: > >> So is there any way to insert a few patches to an arbitrary point >> backwards in time and start bisecting from that to the present time? >> Or am I thinking this somehow all wrong? [...] > You could use the Stacked Git utility (which is a Quilt like clone > built on top of Git) to help you along in this process. Actually, > you may be able to do the same thing with Quilt itself, but i don't > know i've never used it. It's on my todo list to actually add bisect support to StGIT (someone suggested it on the mailing list) but I can't give any estimates about when this would be done. The idea is that it will only bisect the base and push the patches on top of the new tree (at a first though, it doesn't look difficult at all). Otherwise, use StGIT to manage the patches and the following sequence for bisecting: $ git bisect start $ stg init $ stg pick $ stg pick $ ... $ stg pop -a $ git bisect good v2.6.x $ git bisect bad $ stg push -a $ ... test ... $ stg pop -a $ git bisect good|bad $ stg push -a $ ... -- Catalin