From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755400AbaBGMLn (ORCPT ); Fri, 7 Feb 2014 07:11:43 -0500 Received: from mail-pd0-f172.google.com ([209.85.192.172]:64840 "EHLO mail-pd0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754097AbaBGMLj (ORCPT ); Fri, 7 Feb 2014 07:11:39 -0500 Date: Fri, 7 Feb 2014 17:41:34 +0530 From: Rashika Kheria To: linux-kernel@vger.kernel.org Cc: Johannes Weiner , Michal Hocko , Balbir Singh , KAMEZAWA Hiroyuki , Tejun Heo , Li Zefan , cgroups@vger.kernel.org, linux-mm@kvack.org, containers@lists.linux-foundation.org, josh@joshtriplett.org Subject: [PATCH 7/9] mm: Mark functions as static in page_cgroup.c Message-ID: <6054d570fc83c3d4f3de240d6da488f876e21450.1391167128.git.rashika.kheria@gmail.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Mark functions as static in page_cgroup.c because they are not used outside this file. This eliminates the following warning in mm/page_cgroup.c: mm/page_cgroup.c:177:6: warning: no previous prototype for ‘__free_page_cgroup’ [-Wmissing-prototypes] mm/page_cgroup.c:190:15: warning: no previous prototype for ‘online_page_cgroup’ [-Wmissing-prototypes] mm/page_cgroup.c:225:15: warning: no previous prototype for ‘offline_page_cgroup’ [-Wmissing-prototypes] Signed-off-by: Rashika Kheria Reviewed-by: Josh Triplett --- mm/page_cgroup.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/mm/page_cgroup.c b/mm/page_cgroup.c index 6d757e3a..6ec349c 100644 --- a/mm/page_cgroup.c +++ b/mm/page_cgroup.c @@ -174,7 +174,7 @@ static void free_page_cgroup(void *addr) } } -void __free_page_cgroup(unsigned long pfn) +static void __free_page_cgroup(unsigned long pfn) { struct mem_section *ms; struct page_cgroup *base; @@ -187,9 +187,9 @@ void __free_page_cgroup(unsigned long pfn) ms->page_cgroup = NULL; } -int __meminit online_page_cgroup(unsigned long start_pfn, - unsigned long nr_pages, - int nid) +static int __meminit online_page_cgroup(unsigned long start_pfn, + unsigned long nr_pages, + int nid) { unsigned long start, end, pfn; int fail = 0; @@ -222,8 +222,8 @@ int __meminit online_page_cgroup(unsigned long start_pfn, return -ENOMEM; } -int __meminit offline_page_cgroup(unsigned long start_pfn, - unsigned long nr_pages, int nid) +static int __meminit offline_page_cgroup(unsigned long start_pfn, + unsigned long nr_pages, int nid) { unsigned long start, end, pfn; -- 1.7.9.5