From: Johannes Weiner <hannes@saeurebad.de>

MAX_NODES_SHIFT is not referenced anywhere in the tree, so dump it.

Signed-off-by: Johannes Weiner <hannes@saeurebad.de>
Cc: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/linux/mmzone.h |    1 -
 1 file changed, 1 deletion(-)

diff -puN include/linux/mmzone.h~mm-remove-unused-max_nodes_shift include/linux/mmzone.h
--- a/include/linux/mmzone.h~mm-remove-unused-max_nodes_shift
+++ a/include/linux/mmzone.h
@@ -691,7 +691,6 @@ extern char numa_zonelist_order[];
 extern struct pglist_data contig_page_data;
 #define NODE_DATA(nid)		(&contig_page_data)
 #define NODE_MEM_MAP(nid)	mem_map
-#define MAX_NODES_SHIFT		1
 
 #else /* CONFIG_NEED_MULTIPLE_NODES */
 
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