From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lai Jiangshan Subject: [RFC PATCH 12/23 V2] vmscan: use N_MEMORY instead N_HIGH_MEMORY Date: Thu, 2 Aug 2012 10:53:00 +0800 Message-ID: <1343875991-7533-13-git-send-email-laijs@cn.fujitsu.com> References: <1343875991-7533-1-git-send-email-laijs@cn.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1343875991-7533-1-git-send-email-laijs-BthXqXjhjHXQFUHtdCDX3A@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org Errors-To: containers-bounces-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org To: Mel Gorman Cc: Christoph Lameter , Jiri Kosina , Dan Magenheimer , linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Michal Hocko , Paul Gortmaker , Konstantin Khlebnikov , "H. Peter Anvin" , Sam Ravnborg , Gavin Shan , Rik van Riel , cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, x86-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, Hugh Dickins , Ingo Molnar , Mel Gorman , KOSAKI Motohiro , David Rientjes , Petr Holasek , linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org, Wanlong Gao , Djalal Harouni , Rusty Russell , Wen Congyang , Peter Zijlstra List-Id: linux-mm.kvack.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 --- 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