From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756068AbYGAReL (ORCPT ); Tue, 1 Jul 2008 13:34:11 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751570AbYGAReA (ORCPT ); Tue, 1 Jul 2008 13:34:00 -0400 Received: from agminet01.oracle.com ([141.146.126.228]:10322 "EHLO agminet01.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751279AbYGARd7 (ORCPT ); Tue, 1 Jul 2008 13:33:59 -0400 Date: Tue, 1 Jul 2008 10:33:39 -0700 From: Randy Dunlap To: lkml Cc: akpm , andi@firstfloor.org Subject: [PATCH -next] bug.h: add empty warn_on_slowpath() for CONFIG_BUG=n Message-Id: <20080701103339.b5acc1f3.randy.dunlap@oracle.com> Organization: Oracle Linux Eng. X-Mailer: Sylpheed 2.5.0 (GTK+ 2.12.0; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Brightmail-Tracker: AAAAAQAAAAI= X-Brightmail-Tracker: AAAAAQAAAAI= X-Whitelist: TRUE X-Whitelist: TRUE Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Randy Dunlap Add an empty function for warn_on_slowpath() when CONFIG_BUG=n so that this build error does not happen: linux-next-20080701/drivers/acpi/utilities/utmisc.c: In function 'acpi_ut_error': linux-next-20080701/drivers/acpi/utilities/utmisc.c:1028: error: implicit declaration of function 'warn_on_slowpath' Signed-off-by: Randy Dunlap --- include/asm-generic/bug.h | 5 +++++ 1 file changed, 5 insertions(+) --- linux-next-20080701.orig/include/asm-generic/bug.h +++ linux-next-20080701/include/asm-generic/bug.h @@ -81,4 +81,9 @@ extern void warn_on_slowpath(const char # define WARN_ON_SMP(x) do { } while (0) #endif +#ifndef __ASSEMBLY__ +static inline void warn_on_slowpath(const char *file, const int line) +{ } +#endif + #endif --- ~Randy Linux Plumbers Conference, 17-19 September 2008, Portland, Oregon USA http://linuxplumbersconf.org/