From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933459Ab3BLSMN (ORCPT ); Tue, 12 Feb 2013 13:12:13 -0500 Received: from mga11.intel.com ([192.55.52.93]:13053 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933332Ab3BLSMM (ORCPT ); Tue, 12 Feb 2013 13:12:12 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.84,650,1355126400"; d="scan'208";a="290184110" Message-ID: <511A85E8.7030303@linux.intel.com> Date: Tue, 12 Feb 2013 10:11:52 -0800 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130110 Thunderbird/17.0.2 MIME-Version: 1.0 To: Steven Rostedt CC: LKML , Ingo Molnar , Thomas Gleixner , Frederic Weisbecker , Josh Poimboeuf , Andrew Morton , Vaibhav Nagarnaik Subject: Re: [RFC][PATCH] tracing/syscalls: Have ia32 compat syscalls show raw format References: <1360692087.21867.42.camel@gandalf.local.home> In-Reply-To: <1360692087.21867.42.camel@gandalf.local.home> Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org What? Seriously, this has got to be a bad joke. Either I'm not getting something here or this is just a nonstarter. This feels like a hack upon a kluge upon a wart, and something that we'd have to support forever. No. Realize that syscall number does not, and never have, been a unique identifier for the system call, instead that is the (syscall number, ABI). -hpa