From: Andrew Morton <akpm@linux-foundation.org>
Date: Wed, 26 Sep 2012 01:33:57 +0000 (+1000)
Subject: mm-numa-reclaim-from-all-nodes-within-reclaim-distance-fix
X-Git-Tag: next-20120927~1^2~205
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=09983194aba8491205164e2abd14777823d762f8;p=karo-tx-linux.git

mm-numa-reclaim-from-all-nodes-within-reclaim-distance-fix

fix CONFIG_NUMA=n build

Cc: David Rientjes <rientjes@google.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Mel Gorman <mgorman@suse.de>
Cc: Minchan Kim <minchan@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 7444cb37fbdc..e980363d0b5c 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -4557,7 +4557,9 @@ void __paginginit free_area_init_node(int nid, unsigned long *zones_size,
 	for_each_online_node(i)
 		if (node_distance(nid, i) <= RECLAIM_DISTANCE) {
 			node_set(i, pgdat->reclaim_nodes);
+#ifdef CONFIG_NUMA
 			zone_reclaim_mode = 1;
+#endif
 		}
 	calculate_node_totalpages(pgdat, zones_size, zholes_size);