From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753769Ab1G1OTj (ORCPT ); Thu, 28 Jul 2011 10:19:39 -0400 Received: from terminus.zytor.com ([198.137.202.10]:53014 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751007Ab1G1OTg (ORCPT ); Thu, 28 Jul 2011 10:19:36 -0400 Message-ID: <4E316FC5.7090201@zytor.com> Date: Thu, 28 Jul 2011 07:18:45 -0700 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:5.0) Gecko/20110707 Thunderbird/5.0 MIME-Version: 1.0 To: Borislav Petkov CC: Linus Torvalds , Ingo Molnar , Thomas Gleixner , LKML , "Przywara, Andre" , "Pohlack, Martin" Subject: Re: [PATCH] x86, AMD: Correct F15h IC aliasing issue References: <1311340547-7861-1-git-send-email-bp@amd64.org> <20110724172222.GB12621@aftab> <20110727171015.GD19477@aftab> <4E3047D4.2000608@zytor.com> <20110728134416.GA26379@aftab> <4E316C06.2020609@zytor.com> <20110728141348.GB26379@aftab> In-Reply-To: <20110728141348.GB26379@aftab> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 07/28/2011 07:13 AM, Borislav Petkov wrote: > > You want them to be _GENMASK{,_UL,_ULL}? Why? Because they're "calling" > macros with a single underscore? Actually, I've always wondered on what > our exact rules on underscores are. I can deduce the nesting level of > macros based on number of underscores but what else? > Internal symbols used in userspace-visible headers must be from the namespace: ^_[A-Z_].* -hpa -- H. Peter Anvin, Intel Open Source Technology Center I work for Intel. I don't speak on their behalf.