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Diffstat (limited to 'arch/arm26/mm/init.c')
-rw-r--r--arch/arm26/mm/init.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/arch/arm26/mm/init.c b/arch/arm26/mm/init.c
index 1f09a9d0fb8..7da8a520567 100644
--- a/arch/arm26/mm/init.c
+++ b/arch/arm26/mm/init.c
@@ -23,6 +23,7 @@
#include <linux/initrd.h>
#include <linux/bootmem.h>
#include <linux/blkdev.h>
+#include <linux/pfn.h>
#include <asm/segment.h>
#include <asm/mach-types.h>
@@ -101,12 +102,6 @@ struct node_info {
int bootmap_pages;
};
-#define PFN_DOWN(x) ((x) >> PAGE_SHIFT)
-#define PFN_UP(x) (PAGE_ALIGN(x) >> PAGE_SHIFT)
-#define PFN_SIZE(x) ((x) >> PAGE_SHIFT)
-#define PFN_RANGE(s,e) PFN_SIZE(PAGE_ALIGN((unsigned long)(e)) - \
- (((unsigned long)(s)) & PAGE_MASK))
-
/*
* FIXME: We really want to avoid allocating the bootmap bitmap
* over the top of the initrd. Hopefully, this is located towards
@@ -324,7 +319,7 @@ static inline void free_area(unsigned long addr, unsigned long end, char *s)
for (; addr < end; addr += PAGE_SIZE) {
struct page *page = virt_to_page(addr);
ClearPageReserved(page);
- set_page_count(page, 1);
+ init_page_count(page);
free_page(addr);
totalram_pages++;
}