Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752243Ab0BUOZB (ORCPT ); Sun, 21 Feb 2010 09:25:01 -0500 Received: from mail-gy0-f174.google.com ([209.85.160.174]:55572 "EHLO mail-gy0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752332Ab0BUOY6 (ORCPT ); Sun, 21 Feb 2010 09:24:58 -0500 X-Greylist: delayed 84781 seconds by postgrey-1.27 at vger.kernel.org; Sun, 21 Feb 2010 09:24:33 EST 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=FFAvDqSl7pFG1G0ofs7fZ2j32GJQz04SFe3+wXeYYIyy9z+p4bdU8t+CnXVBM5hCa/ BOICdp9n9yIvI3SGlMs6ZK+NcYzqquDbuYTVxLQFU/iAXRgDxfRoVG4dK526nWNMutiC yih4iKxfIzR0kHknLJtjjGsCj8JoBbLH+uD3A= Date: Sun, 21 Feb 2010 22:24:49 +0800 From: Dave Young To: Doug Gilbert , "James E.J. Bottomley" , Ingo Molnar , Andrew Morton , Peter Zijlstra , James Morris , "Eric W. Biederman" , linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH -mm 12/17] sysctl extern cleanup - sg Message-ID: <20100221142449.GA3022@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: 1511 Lines: 51 Extern declarations in sysctl.c should be move to their own head file, and then include them in relavant .c files. Move sg_big_buff extern declaration to scsi/sg.h Signed-off-by: Dave Young --- include/scsi/sg.h | 3 +++ kernel/sysctl.c | 7 +++---- 2 files changed, 6 insertions(+), 4 deletions(-) --- linux-2.6.32.orig/include/scsi/sg.h 2010-02-21 11:15:43.753424739 +0800 +++ linux-2.6.32/include/scsi/sg.h 2010-02-21 11:20:17.046732438 +0800 @@ -70,6 +70,9 @@ Major new features in SG 3.x driver (cf (for the lk 2.2 series). */ +#ifdef __KERNEL__ +extern int sg_big_buff; /* for sysctl */ +#endif /* New interface introduced in the 3.x SG drivers follows */ --- linux-2.6.32.orig/kernel/sysctl.c 2010-02-21 11:20:12.086732161 +0800 +++ linux-2.6.32/kernel/sysctl.c 2010-02-21 11:21:02.202561933 +0800 @@ -63,6 +63,9 @@ #ifdef CONFIG_BLOCK #include #endif +#ifdef CONFIG_CHR_DEV_SG +#include +#endif #include #include @@ -104,10 +107,6 @@ static int min_percpu_pagelist_fract = 8 static int ngroups_max = NGROUPS_MAX; -#ifdef CONFIG_CHR_DEV_SG -extern int sg_big_buff; -#endif - #ifdef CONFIG_SPARC #include #endif -- 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/