diff options
Diffstat (limited to 'arch/arm26/mm/init.c')
| -rw-r--r-- | arch/arm26/mm/init.c | 9 |
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++; } |