From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756054Ab3BERL4 (ORCPT ); Tue, 5 Feb 2013 12:11:56 -0500 Received: from mail-pa0-f43.google.com ([209.85.220.43]:42585 "EHLO mail-pa0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753984Ab3BERLy (ORCPT ); Tue, 5 Feb 2013 12:11:54 -0500 Message-ID: <51113D4F.6050307@gmail.com> Date: Wed, 06 Feb 2013 01:11:43 +0800 From: Zhang Yanfei User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:10.0.5) Gecko/20120607 Thunderbird/10.0.5 MIME-Version: 1.0 To: akpm@linux-foundation.org, Linux MM , mgorman@suse.de, minchan@kernel.org, kamezawa.hiroyu@jp.fujitsu.com, m.szyprowski@samsung.com CC: linux-kernel@vger.kernel.org, zhangyanfei@cn.fujitsu.com Subject: [PATCH 1/3] mm: rename nr_free_zone_pages to nr_free_zone_high_pages References: <51113CE3.5090000@gmail.com> In-Reply-To: <51113CE3.5090000@gmail.com> Content-Type: text/plain; charset=GB2312 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Zhang Yanfei This function actually counts present_pages - pages_high, so rename it to a reasonable name. Signed-off-by: Zhang Yanfei --- mm/page_alloc.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index df2022f..4aea19e 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -2785,7 +2785,7 @@ void free_pages_exact(void *virt, size_t size) } EXPORT_SYMBOL(free_pages_exact); -static unsigned int nr_free_zone_pages(int offset) +static unsigned int nr_free_zone_high_pages(int offset) { struct zoneref *z; struct zone *zone; @@ -2810,7 +2810,7 @@ static unsigned int nr_free_zone_pages(int offset) */ unsigned int nr_free_buffer_pages(void) { - return nr_free_zone_pages(gfp_zone(GFP_USER)); + return nr_free_zone_high_pages(gfp_zone(GFP_USER)); } EXPORT_SYMBOL_GPL(nr_free_buffer_pages); @@ -2819,7 +2819,7 @@ EXPORT_SYMBOL_GPL(nr_free_buffer_pages); */ unsigned int nr_free_pagecache_pages(void) { - return nr_free_zone_pages(gfp_zone(GFP_HIGHUSER_MOVABLE)); + return nr_free_zone_high_pages(gfp_zone(GFP_HIGHUSER_MOVABLE)); } static inline void show_node(struct zone *zone) -- 1.7.1