2 files changed, 5 insertions, 1 deletions

diff --git a/include/linux/swap.h b/include/linux/swap.h
index 5423559a44a6..817e1b47007f 100644
--- a/include/linux/swap.h
+++ b/include/linux/swap.h
@@ -170,11 +170,14 @@ extern void swapin_readahead(swp_entry_t, unsigned long, struct vm_area_struct *
 extern unsigned long totalram_pages;
 extern unsigned long totalreserve_pages;
 extern long nr_swap_pages;
-extern unsigned int nr_free_pages(void);
 extern unsigned int nr_free_pages_pgdat(pg_data_t *pgdat);
 extern unsigned int nr_free_buffer_pages(void);
 extern unsigned int nr_free_pagecache_pages(void);
 
+/* Definition of global_page_state not available yet */
+#define nr_free_pages() global_page_state(NR_FREE_PAGES)
+
+
 /* linux/mm/swap.c */
 extern void FASTCALL(lru_cache_add(struct page *));
 extern void FASTCALL(lru_cache_add_active(struct page *));
diff --git a/include/linux/vmstat.h b/include/linux/vmstat.h
index c8d55bcc09b9..77caf911969c 100644
--- a/include/linux/vmstat.h
+++ b/include/linux/vmstat.h
@@ -3,6 +3,7 @@
 
 #include <linux/types.h>
 #include <linux/percpu.h>
+#include <linux/mm.h>
 #include <linux/mmzone.h>
 #include <asm/atomic.h>