diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/arm/include/asm/pgtable.h | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/arch/arm/include/asm/pgtable.h b/arch/arm/include/asm/pgtable.h index a75740112..fdc3bc070 100644 --- a/arch/arm/include/asm/pgtable.h +++ b/arch/arm/include/asm/pgtable.h @@ -13,6 +13,15 @@ #include <linux/const.h> #include <asm/proc-fns.h> +#ifndef __ASSEMBLY__ +/* + * ZERO_PAGE is a global shared page that is always zero: used + * for zero-mapped memory areas etc.. + */ +extern struct page *empty_zero_page; +#define ZERO_PAGE(vaddr) (empty_zero_page) +#endif + #ifndef CONFIG_MMU #include <asm-generic/4level-fixup.h> @@ -166,13 +175,6 @@ extern pgprot_t phys_mem_access_prot(struct file *file, unsigned long pfn, #define __S111 __PAGE_SHARED_EXEC #ifndef __ASSEMBLY__ -/* - * ZERO_PAGE is a global shared page that is always zero: used - * for zero-mapped memory areas etc.. - */ -extern struct page *empty_zero_page; -#define ZERO_PAGE(vaddr) (empty_zero_page) - extern pgd_t swapper_pg_dir[PTRS_PER_PGD]; |