From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753681Ab2KWMIw (ORCPT ); Fri, 23 Nov 2012 07:08:52 -0500 Received: from multi.imgtec.com ([194.200.65.239]:56728 "EHLO multi.imgtec.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753399Ab2KWMIu (ORCPT ); Fri, 23 Nov 2012 07:08:50 -0500 From: James Hogan To: David Howells , Rusty Russell , Andrew Morton , "Joe Perches" , Paul Gortmaker , Jean Delvare , Ralf Baechle CC: , James Hogan , Mike Frysinger Subject: [PATCH 1/2] linux/kernel.h: define SYMBOL_PREFIX Date: Fri, 23 Nov 2012 12:08:15 +0000 Message-ID: <1353672496-10789-2-git-send-email-james.hogan@imgtec.com> X-Mailer: git-send-email 1.7.7.6 In-Reply-To: <1353672496-10789-1-git-send-email-james.hogan@imgtec.com> References: <1353672496-10789-1-git-send-email-james.hogan@imgtec.com> MIME-Version: 1.0 Content-Type: text/plain X-SEF-Processed: 7_3_0_01181__2012_11_23_12_08_41 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Define SYMBOL_PREFIX to be the same as CONFIG_SYMBOL_PREFIX if set by the architecture, or "" otherwise. This avoids the need for ugly #ifdefs whenever symbols are referenced in asm blocks. Signed-off-by: James Hogan Cc: Andrew Morton Cc: Joe Perches Cc: Paul Gortmaker Cc: Jean Delvare Cc: Ralf Baechle Cc: Mike Frysinger --- include/linux/kernel.h | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/include/linux/kernel.h b/include/linux/kernel.h index a123b13..7d8dfc7 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -701,6 +701,13 @@ static inline void ftrace_dump(enum ftrace_dump_mode oops_dump_mode) { } #define COMPACTION_BUILD 0 #endif +/* This helps us to avoid #ifdef CONFIG_SYMBOL_PREFIX */ +#ifdef CONFIG_SYMBOL_PREFIX +#define SYMBOL_PREFIX CONFIG_SYMBOL_PREFIX +#else +#define SYMBOL_PREFIX "" +#endif + /* Rebuild everything on CONFIG_FTRACE_MCOUNT_RECORD */ #ifdef CONFIG_FTRACE_MCOUNT_RECORD # define REBUILD_DUE_TO_FTRACE_MCOUNT_RECORD -- 1.7.7.6