From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757199Ab2IJJEx (ORCPT ); Mon, 10 Sep 2012 05:04:53 -0400 Received: from cn.fujitsu.com ([222.73.24.84]:15798 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1756552Ab2IJI6A (ORCPT ); Mon, 10 Sep 2012 04:58:00 -0400 X-IronPort-AV: E=Sophos;i="4.80,397,1344182400"; d="scan'208";a="5814159" From: Lai Jiangshan To: Mel Gorman , David Rientjes , LKML , x86 maintainers Cc: Jiang Liu , Rusty Russell , Yinghai Lu , KAMEZAWA Hiroyuki , Yasuaki ISIMATU , Andrew Morton , Lai Jiangshan Subject: [V4 PATCH 16/26] vmscan: use N_MEMORY instead N_HIGH_MEMORY Date: Mon, 10 Sep 2012 16:59:08 +0800 Message-Id: <1347267558-6707-17-git-send-email-laijs@cn.fujitsu.com> X-Mailer: git-send-email 1.7.4.4 In-Reply-To: <1347267558-6707-1-git-send-email-laijs@cn.fujitsu.com> References: <1347267558-6707-1-git-send-email-laijs@cn.fujitsu.com> X-MIMETrack: Itemize by SMTP Server on mailserver/fnst(Release 8.5.3|September 15, 2011) at 2012/09/10 16:57:19, Serialize by Router on mailserver/fnst(Release 8.5.3|September 15, 2011) at 2012/09/10 16:57:20, Serialize complete at 2012/09/10 16:57:20 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 Acked-by: Hillf Danton --- mm/vmscan.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/mm/vmscan.c b/mm/vmscan.c index 8d01243..cb42747 100644 --- a/mm/vmscan.c +++ b/mm/vmscan.c @@ -3071,7 +3071,7 @@ 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; @@ -3126,7 +3126,7 @@ 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