Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752498Ab0BUOZY (ORCPT ); Sun, 21 Feb 2010 09:25:24 -0500 Received: from mail-yx0-f193.google.com ([209.85.210.193]:58923 "EHLO mail-yx0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752265Ab0BUOZU (ORCPT ); Sun, 21 Feb 2010 09:25:20 -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=OvflAsHkh7lMHEFZO4up6q2cgIhKa0Zl+dGGmmsTmgipthKXTd8RR/rH39AG4c2ljA TTk8hrLltFOWOJvHVqs83I4mxcd2VH3r2w3BRki0At2PNuyKwIU9GTHJHZOmaGefb+Hd eiJ6S8iRinY/wdndUxPjGNI/R0QLgQeNgWb6w= Date: Sun, 21 Feb 2010 22:25:12 +0800 From: Dave Young To: Peter Zijlstra , Thomas Gleixner , Ingo Molnar , Andrew Morton , James Morris , "Eric W. Biederman" , linux-kernel@vger.kernel.org Subject: [PATCH -mm 14/17] sysctl extern cleanup - rtmutex Message-ID: <20100221142512.GA3027@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: 1594 Lines: 50 Extern declarations in sysctl.c should be move to their own head file, and then include them in relavant .c files. Move max_lock_depth extern declaration to linux/rtmutex.h Signed-off-by: Dave Young --- include/linux/rtmutex.h | 2 ++ kernel/sysctl.c | 7 +++---- 2 files changed, 5 insertions(+), 4 deletions(-) --- linux-2.6.32.orig/include/linux/rtmutex.h 2010-02-21 11:12:13.050112777 +0800 +++ linux-2.6.32/include/linux/rtmutex.h 2010-02-21 11:22:18.069219013 +0800 @@ -16,6 +16,8 @@ #include #include +extern int max_lock_depth; /* for sysctl */ + /** * The rt_mutex structure * --- linux-2.6.32.orig/kernel/sysctl.c 2010-02-21 11:22:08.955888265 +0800 +++ linux-2.6.32/kernel/sysctl.c 2010-02-21 11:22:37.322552208 +0800 @@ -66,6 +66,9 @@ #ifdef CONFIG_BSD_PROCESS_ACCT #include #endif +#ifdef CONFIG_RT_MUTEXES +#include +#endif #ifdef CONFIG_CHR_DEV_SG #include #endif @@ -138,10 +141,6 @@ extern int unaligned_dump_stack; extern struct ratelimit_state printk_ratelimit_state; -#ifdef CONFIG_RT_MUTEXES -extern int max_lock_depth; -#endif - #ifdef CONFIG_PROC_SYSCTL static int proc_do_cad_pid(struct ctl_table *table, int write, void __user *buffer, size_t *lenp, loff_t *ppos); -- 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/