Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753315Ab2HBGBK (ORCPT ); Thu, 2 Aug 2012 02:01:10 -0400 Received: from cn.fujitsu.com ([222.73.24.84]:32170 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1753243Ab2HBGBI (ORCPT ); Thu, 2 Aug 2012 02:01:08 -0400 X-IronPort-AV: E=Sophos;i="4.77,698,1336320000"; d="scan'208";a="5534631" From: Lai Jiangshan To: Mel Gorman , linux-kernel@vger.kernel.org Cc: Lai Jiangshan , Andrew Morton , KAMEZAWA Hiroyuki , Hugh Dickins , Minchan Kim , linux-mm@kvack.org Subject: [RFC PATCH 12/23 V2] vmscan: use N_MEMORY instead N_HIGH_MEMORY Date: Thu, 2 Aug 2012 14:01:17 +0800 Message-Id: <1343887288-8866-13-git-send-email-laijs@cn.fujitsu.com> X-Mailer: git-send-email 1.7.4.4 In-Reply-To: <1343887288-8866-1-git-send-email-laijs@cn.fujitsu.com> References: <1343887288-8866-1-git-send-email-laijs@cn.fujitsu.com> X-MIMETrack: Itemize by SMTP Server on mailserver/fnst(Release 8.5.3|September 15, 2011) at 2012/08/02 14:01:37, Serialize by Router on mailserver/fnst(Release 8.5.3|September 15, 2011) at 2012/08/02 14:01:38, Serialize complete at 2012/08/02 14:01:38 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1259 Lines: 41 N_HIGH_MEMORY stands for the nodes that has normal or high memory. N_MEMORY stands for the nodes that has any memory. The code here need to handle with the nodes which have memory, we should use N_MEMORY instead. Signed-off-by: Lai Jiangshan --- mm/vmscan.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/vmscan.c b/mm/vmscan.c index 66e4310..1888026 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -2921,7 +2921,7 @@ static int __devinit cpu_callback(struct notifier_block *nfb, int nid; if (action == CPU_ONLINE || action == CPU_ONLINE_FROZEN) { - for_each_node_state(nid, N_HIGH_MEMORY) { + for_each_node_state(nid, N_MEMORY) { pg_data_t *pgdat = NODE_DATA(nid); const struct cpumask *mask; @@ -2976,7 +2976,7 @@ static int __init kswapd_init(void) int nid; swap_setup(); - for_each_node_state(nid, N_HIGH_MEMORY) + for_each_node_state(nid, N_MEMORY) kswapd_run(nid); hotcpu_notifier(cpu_callback, 0); return 0; -- 1.7.1 -- 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/