From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754600Ab2KMWNx (ORCPT ); Tue, 13 Nov 2012 17:13:53 -0500 Received: from nm1.access.bullet.mail.sp2.yahoo.com ([98.139.44.128]:28528 "EHLO nm1.access.bullet.mail.sp2.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753872Ab2KMWNu (ORCPT ); Tue, 13 Nov 2012 17:13:50 -0500 X-Yahoo-Newman-Id: 886847.28409.bm@smtp115.sbc.mail.ne1.yahoo.com X-Yahoo-Newman-Property: ymail-3 X-YMail-OSG: nCeq.joVM1kM4f3GEGKzFtYeIKnnScxvbYSn2T0UouCcOrQ 2hfpSLq8JYrFbd5crfUvrVYsDoWwzZM28m.Qb21iB4wo_JQ469g5QSHP0T1j qa8i5igwx35.roaim6Ts01HheUyqk6OgTW8wdjD84noZ7illAILwD46ESLDY uOaY4yJ6n5Tx6d653kAIOnEO8eQlbjppvYggawIjxErE27.0zZD3EtCVjBdv VPf6DREjPz4yMGhEPifh7oSse2CRxHoScgkz3br09XT9.lm82elJQJ3q0DFc EUfJgmSFjM7vxEXCYXks3gW6VVGzbwuni9cbAuSV5t.GtIB28OMJKY51LnWH O.IS8IkUpYSiDnWmu6I5kVaX0_7wybDM9wCHiNjBf0GaJ5o.MDthexDEDAwv k8uNoE8J4VP8O3GWYvsfOsGgpAp9D5vPZeN4lWEM6iyGWd8v1kvBmW5DPNQ5 EnjgDsOqKglsfnGfJCSliab4IDgaiiw-- X-Yahoo-SMTP: xXkkXk6swBBAi.5wfkIWFW3ugxbrqyhyk_b4Z25Sfu.XGQ-- From: danielfsantos@att.net To: LKML , Andi Kleen , Andrea Arcangeli , Andrew Morton , Borislav Petkov , Christopher Li , Daniel Santos , David Daney , David Howells , Joe Perches , Josh Triplett , Konstantin Khlebnikov , linux-sparse@vger.kernel.org, Michel Lespinasse , Paul Gortmaker , Pavel Pisa , Peter Zijlstra , Steven Rostedt Subject: [PATCH v5 1/9] compiler-gcc4.h: Reorder macros based upon gcc ver Date: Tue, 13 Nov 2012 16:13:33 -0600 Message-Id: <1352844821-18952-1-git-send-email-daniel.santos@pobox.com> X-Mailer: git-send-email 1.7.3.4 In-Reply-To: <1352844568-18826-1-git-send-email-daniel.santos@pobox.com> References: <1352844568-18826-1-git-send-email-daniel.santos@pobox.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This helps to keep the file from getting confusing, removes one duplicate version check and should encourage future editors to put new macros where they belong. Signed-off-by: Daniel Santos Acked-by: David Rientjes Acked-by: Borislav Petkov --- include/linux/compiler-gcc4.h | 20 +++++++++++--------- 1 files changed, 11 insertions(+), 9 deletions(-) diff --git a/include/linux/compiler-gcc4.h b/include/linux/compiler-gcc4.h index 412bc6c..8914293 100644 --- a/include/linux/compiler-gcc4.h +++ b/include/linux/compiler-gcc4.h @@ -13,6 +13,10 @@ #define __must_check __attribute__((warn_unused_result)) #define __compiler_offsetof(a,b) __builtin_offsetof(a,b) +#if __GNUC_MINOR__ > 0 +# define __compiletime_object_size(obj) __builtin_object_size(obj, 0) +#endif + #if __GNUC_MINOR__ >= 3 /* Mark functions as cold. gcc will assume any path leading to a call to them will be unlikely. This means a lot of manual unlikely()s @@ -31,6 +35,12 @@ #define __linktime_error(message) __attribute__((__error__(message))) +#ifndef __CHECKER__ +# define __compiletime_warning(message) __attribute__((warning(message))) +# define __compiletime_error(message) __attribute__((error(message))) +#endif /* __CHECKER__ */ +#endif /* __GNUC_MINOR__ >= 3 */ + #if __GNUC_MINOR__ >= 5 /* * Mark a position in code as unreachable. This can be used to @@ -46,8 +56,7 @@ /* Mark a function definition as prohibited from being cloned. */ #define __noclone __attribute__((__noclone__)) -#endif -#endif +#endif /* __GNUC_MINOR__ >= 5 */ #if __GNUC_MINOR__ >= 6 /* @@ -56,10 +65,3 @@ #define __visible __attribute__((externally_visible)) #endif -#if __GNUC_MINOR__ > 0 -#define __compiletime_object_size(obj) __builtin_object_size(obj, 0) -#endif -#if __GNUC_MINOR__ >= 3 && !defined(__CHECKER__) -#define __compiletime_warning(message) __attribute__((warning(message))) -#define __compiletime_error(message) __attribute__((error(message))) -#endif -- 1.7.3.4