Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752707Ab0BUObn (ORCPT ); Sun, 21 Feb 2010 09:31:43 -0500 Received: from mail-yx0-f193.google.com ([209.85.210.193]:60021 "EHLO mail-yx0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752207Ab0BUObm (ORCPT ); Sun, 21 Feb 2010 09:31:42 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:subject:message-id:mime-version:content-type :content-disposition:user-agent; b=o3uKbr+kY2l0YBA+L3k2T2Am4jmJyInOjvSLZIvWLyzTCI8pg9bWS3RwAVRSjpq7S2 sRAhHRMdikLpBqMqusaAbz8NXKTPeU7bNhHBQrHsuNUHvIXQn8hiDlgrgMFo1H9lVzzU xAlmQEoDCp/5ocLhRHTiP5WqJkEgwO2otKo10= Date: Sun, 21 Feb 2010 22:25:23 +0800 From: Dave Young To: Peter Zijlstra , Ingo Molnar , Ming Lei , Andrew Morton , Joel Becker , James Morris , "Eric W. Biederman" , linux-kernel@vger.kernel.org Subject: [PATCH -mm 15/17] sysctl extern cleanup - lockdep Message-ID: <20100221142523.GA3028@darkstar> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.19 (2009-01-05) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1564 Lines: 51 Extern declarations in sysctl.c should be move to their own head file, and then include them in relavant .c files. Move lockdep extern declarations to linux/lockdep.h Signed-off-by: Dave Young --- include/linux/lockdep.h | 4 ++++ kernel/sysctl.c | 6 +++--- 2 files changed, 7 insertions(+), 3 deletions(-) --- linux-2.6.32.orig/include/linux/lockdep.h 2010-02-21 11:12:12.463446879 +0800 +++ linux-2.6.32/include/linux/lockdep.h 2010-02-21 11:22:50.809216778 +0800 @@ -12,6 +12,10 @@ struct task_struct; struct lockdep_map; +/* for sysctl */ +extern int prove_locking; +extern int lock_stat; + #ifdef CONFIG_LOCKDEP #include --- linux-2.6.32.orig/kernel/sysctl.c 2010-02-21 11:22:37.322552208 +0800 +++ linux-2.6.32/kernel/sysctl.c 2010-02-21 11:23:13.929215242 +0800 @@ -69,6 +69,9 @@ #ifdef CONFIG_RT_MUTEXES #include #endif +#if defined(CONFIG_PROVE_LOCKING) || defined(CONFIG_LOCK_STAT) +#include +#endif #ifdef CONFIG_CHR_DEV_SG #include #endif @@ -175,9 +178,6 @@ extern struct ctl_table inotify_table[]; extern struct ctl_table epoll_table[]; #endif -extern int prove_locking; -extern int lock_stat; - /* The default sysctl tables: */ static struct ctl_table root_table[] = { -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/