From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 985B1C43334 for ; Fri, 8 Jul 2022 14:47:07 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238746AbiGHOrG (ORCPT ); Fri, 8 Jul 2022 10:47:06 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35328 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238601AbiGHOqt (ORCPT ); Fri, 8 Jul 2022 10:46:49 -0400 Received: from netrider.rowland.org (netrider.rowland.org [192.131.102.5]) by lindbergh.monkeyblade.net (Postfix) with SMTP id 791E27694B for ; Fri, 8 Jul 2022 07:45:19 -0700 (PDT) Received: (qmail 7716 invoked by uid 1000); 8 Jul 2022 10:45:06 -0400 Date: Fri, 8 Jul 2022 10:45:06 -0400 From: Alan Stern To: Marco Elver Cc: Paul =?iso-8859-1?Q?Heidekr=FCger?= , Andrea Parri , Will Deacon , Peter Zijlstra , Boqun Feng , Nicholas Piggin , David Howells , Jade Alglave , Luc Maranget , "Paul E. McKenney" , Akira Yokosawa , Daniel Lustig , Joel Fernandes , linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, Charalampos Mainas , Pramod Bhatotia , Soham Chakraborty , Martin Fink Subject: Re: [PATCH v2] tools/memory-model: Clarify LKMM's limitations in litmus-tests.txt Message-ID: References: <20220614154812.1870099-1-paul.heidekrueger@in.tum.de> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jul 08, 2022 at 01:44:06PM +0200, Marco Elver wrote: > On Tue, 14 Jun 2022 at 17:49, Paul Heidekrüger > wrote: > > > > As discussed, clarify LKMM not recognizing certain kinds of orderings. > > In particular, highlight the fact that LKMM might deliberately make > > weaker guarantees than compilers and architectures. > > > > Link: https://lore.kernel.org/all/YpoW1deb%2FQeeszO1@ethstick13.dse.in.tum.de/T/#u > > Signed-off-by: Paul Heidekrüger > > Co-developed-by: Alan Stern > > Reviewed-by: Marco Elver > > However with the Co-developed-by, this is missing Alan's SOB. For the record: Signed-off-by: Alan Stern (Note that according to Documentation/process/submitting-patches.rst, the submitting author's SOB is supposed to come last.) Alan