From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760000AbcAUS5i (ORCPT ); Thu, 21 Jan 2016 13:57:38 -0500 Received: from terminus.zytor.com ([198.137.202.10]:57395 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759762AbcAUS5f (ORCPT ); Thu, 21 Jan 2016 13:57:35 -0500 Subject: Re: [PATCH 1/5] x86/cpufeature: Carve out X86_FEATURE_* To: Borislav Petkov References: <1453401286-26966-1-git-send-email-bp@alien8.de> <1453401286-26966-2-git-send-email-bp@alien8.de> Cc: Andy Lutomirski , Brian Gerst , X86 ML , LKML From: "H. Peter Anvin" Message-ID: <56A12A02.60607@zytor.com> Date: Thu, 21 Jan 2016 10:57:06 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.5.0 MIME-Version: 1.0 In-Reply-To: <1453401286-26966-2-git-send-email-bp@alien8.de> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 01/21/16 10:34, Borislav Petkov wrote: > +#ifndef _ASM_X86_REQUIRED_FEATURES_H Why do we have all these include guards at the point of the #include? This is not standard procedure. -hpa