From mboxrd@z Thu Jan 1 00:00:00 1970 From: Junio C Hamano Subject: Re: [PATCH] rev-list docs: clarify --topo-order description Date: Tue, 14 Aug 2012 07:30:25 -0700 Message-ID: <7vzk5x8s1q.fsf@alter.siamese.dyndns.org> References: <7vsjbqbfhm.fsf@alter.siamese.dyndns.org> <877gt16ewe.fsf@thomas.inf.ethz.ch> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: , Martin von Zweigbergk To: Thomas Rast X-From: git-owner@vger.kernel.org Tue Aug 14 16:30:39 2012 Return-path: Envelope-to: gcvg-git-2@plane.gmane.org Received: from vger.kernel.org ([209.132.180.67]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1T1I8i-0008Fn-0y for gcvg-git-2@plane.gmane.org; Tue, 14 Aug 2012 16:30:36 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752480Ab2HNOa3 (ORCPT ); Tue, 14 Aug 2012 10:30:29 -0400 Received: from b-pb-sasl-quonix.pobox.com ([208.72.237.35]:48956 "EHLO smtp.pobox.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752086Ab2HNOa2 (ORCPT ); Tue, 14 Aug 2012 10:30:28 -0400 Received: from smtp.pobox.com (unknown [127.0.0.1]) by b-sasl-quonix.pobox.com (Postfix) with ESMTP id 469F26E1C; Tue, 14 Aug 2012 10:30:27 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=pobox.com; h=from:to:cc :subject:references:date:in-reply-to:message-id:mime-version :content-type; s=sasl; bh=qSPE5NRFitehQg4uBP63GlxFjsA=; b=Kn/uuj ysm98lK3SwxkyILUyyFzUTzgfFlw6ZNFK8dniW0Qj0CxiroczQaDMco2tttx2moT MMrQWyMOmLdfQxRoiidI4/8nK9Vp74F+RjI+2VPUWJfMiFwX+Wa06gvTLjLy/UFc Tvc+zVeKUw0gZ2i9OvNszGTpYedwTPhNnASq8= DomainKey-Signature: a=rsa-sha1; c=nofws; d=pobox.com; h=from:to:cc :subject:references:date:in-reply-to:message-id:mime-version :content-type; q=dns; s=sasl; b=fU2n6OtzZ0sMkgDps9LICEW2u2UTnkwy CpgnagPWYNA9jU3jJzLTfI8UmFGBzPeJnw7qtg0YV+yE9xasELGtne2ucnASHDNK dxynKFPzD5w0j28FzwHX1z9iYXLoZh+p5wOBv99xCHX3yQpg2dJxrn33MkoWttHT EQ1ik9INvHw= Received: from b-pb-sasl-quonix.pobox.com (unknown [127.0.0.1]) by b-sasl-quonix.pobox.com (Postfix) with ESMTP id 3425F6E1A; Tue, 14 Aug 2012 10:30:27 -0400 (EDT) Received: from pobox.com (unknown [98.234.214.94]) (using TLSv1 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by b-sasl-quonix.pobox.com (Postfix) with ESMTPSA id AA7796E19; Tue, 14 Aug 2012 10:30:26 -0400 (EDT) In-Reply-To: <877gt16ewe.fsf@thomas.inf.ethz.ch> (Thomas Rast's message of "Tue, 14 Aug 2012 10:45:05 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.2 (gnu/linux) X-Pobox-Relay-ID: 9724ADD8-E61C-11E1-BE7F-01B42E706CDE-77302942!b-pb-sasl-quonix.pobox.com Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Archived-At: Thomas Rast writes: > So the --topo-order switch *ensures* that we process commits in > topological order even in the face of skewed clocks. Yes, I *think* that I attempted to show with the illustration. > I suspect that > >> + their parents, but this tries to avoid showing commits on >> + multiple lines of history intermixed. > > is just a fortunate side effect of the topological sort. I am not sure if it is "side effect"; I *think* it was the "primary objective" we added topo-order in the first place.