diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 8d528d5..cd4c414 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -153,9 +153,9 @@
   static unsigned long __meminitdata node_boundary_start_pfn[MAX_NUMNODES];
   static unsigned long __meminitdata node_boundary_end_pfn[MAX_NUMNODES];
 #endif /* CONFIG_MEMORY_HOTPLUG_RESERVE */
-  unsigned long __initdata required_kernelcore;
+  static unsigned long __initdata required_kernelcore;
   static unsigned long __initdata required_movablecore;
-  unsigned long __meminitdata zone_movable_pfn[MAX_NUMNODES];
+  static unsigned long __meminitdata zone_movable_pfn[MAX_NUMNODES];
 
   /* movable_zone is the "real" zone pages in ZONE_MOVABLE are taken from */
   int movable_zone;
@@ -674,9 +674,9 @@
  * Note that start_page and end_pages are not aligned on a pageblock
  * boundary. If alignment is required, use move_freepages_block()
  */
-int move_freepages(struct zone *zone,
-			struct page *start_page, struct page *end_page,
-			int migratetype)
+static int move_freepages(struct zone *zone,
+			  struct page *start_page, struct page *end_page,
+			  int migratetype)
 {
 	struct page *page;
 	unsigned long order;
@@ -715,7 +715,8 @@
 	return pages_moved;
 }
 
-int move_freepages_block(struct zone *zone, struct page *page, int migratetype)
+static int move_freepages_block(struct zone *zone, struct page *page,
+				int migratetype)
 {
 	unsigned long start_pfn, end_pfn;
 	struct page *start_page, *end_page;
@@ -2652,7 +2653,7 @@
 	return batch;
 }
 
-inline void setup_pageset(struct per_cpu_pageset *p, unsigned long batch)
+static void setup_pageset(struct per_cpu_pageset *p, unsigned long batch)
 {
 	struct per_cpu_pages *pcp;
 
@@ -3099,7 +3100,7 @@
  * assumption is made that zones within a node are ordered in monotonic
  * increasing memory addresses so that the "highest" populated zone is used
  */
-void __init find_usable_zone_for_movable(void)
+static void __init find_usable_zone_for_movable(void)
 {
 	int zone_index;
 	for (zone_index = MAX_NR_ZONES - 1; zone_index >= 0; zone_index--) {
@@ -3125,7 +3126,7 @@
  * highest usable zone for ZONE_MOVABLE. This preserves the assumption that
  * zones within a node are in order of monotonic increases memory addresses
  */
-void __meminit adjust_zone_range_for_zone_movable(int nid,
+static void __meminit adjust_zone_range_for_zone_movable(int nid,
 					unsigned long zone_type,
 					unsigned long node_start_pfn,
 					unsigned long node_end_pfn,
@@ -3186,7 +3187,7 @@
  * Return the number of holes in a range on a node. If nid is MAX_NUMNODES,
  * then all holes in the requested range will be accounted for.
  */
-unsigned long __meminit __absent_pages_in_range(int nid,
+static unsigned long __meminit __absent_pages_in_range(int nid,
 				unsigned long range_start_pfn,
 				unsigned long range_end_pfn)
 {
@@ -3723,7 +3724,7 @@
 }
 
 /* Find the lowest pfn for a node */
-unsigned long __init find_min_pfn_for_node(int nid)
+static unsigned long __init find_min_pfn_for_node(int nid)
 {
 	int i;
 	unsigned long min_pfn = ULONG_MAX;
@@ -3795,7 +3796,7 @@
  * memory. When they don't, some nodes will have more kernelcore than
  * others
  */
-void __init find_zone_movable_pfns_for_nodes(unsigned long *movable_pfn)
+static void __init find_zone_movable_pfns_for_nodes(unsigned long *movable_pfn)
 {
 	int i, nid;
 	unsigned long usable_startpfn;