From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753714AbdK1TBA (ORCPT ); Tue, 28 Nov 2017 14:01:00 -0500 Received: from www.llwyncelyn.cymru ([82.70.14.225]:60640 "EHLO fuzix.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751628AbdK1TA7 (ORCPT ); Tue, 28 Nov 2017 14:00:59 -0500 Date: Tue, 28 Nov 2017 19:00:32 +0000 From: Alan Cox To: Thomas Gleixner Cc: "Gustavo A. R. Silva" , Ingo Molnar , "H. Peter Anvin" , x86@kernel.org, LKML , Kees Cook Subject: Re: [PATCH] x86/syscalls: Mark expected switch fall-throughs Message-ID: <20171128190032.2b1fa464@alans-desktop> In-Reply-To: References: <20171127235253.GA20384@embeddedor.com> <20171128120512.Horde.1mz61Up1PsNtyHbrjWmK8L7@gator4166.hostgator.com> <20171128122235.Horde.vFP-9ZfAP0f9BFNePB8Z8xi@gator4166.hostgator.com> Organization: Intel Corporation X-Mailer: Claws Mail 3.15.1-dirty (GTK+ 2.24.31; x86_64-redhat-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > I have no idea who came up with that brilliant idea of parsing comments in > the code. It's so simple to make this parser completely fail that it's not Stephen Johnson (author of the V7 portable C compiler), which is where it's from (the lint tool). He also wrote yacc so he does know a bit about parsers 8). > even funny anymore. The notation in question has been standard in tools like lint since the end of the 1970s Alan