diff options
Diffstat (limited to 'arch/sparc/include/asm/page_32.h')
| -rw-r--r-- | arch/sparc/include/asm/page_32.h | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/arch/sparc/include/asm/page_32.h b/arch/sparc/include/asm/page_32.h index fff8861df107..c1bccbedf567 100644 --- a/arch/sparc/include/asm/page_32.h +++ b/arch/sparc/include/asm/page_32.h @@ -11,11 +11,9 @@ #include <linux/const.h> -#define PAGE_SHIFT 12 -#define PAGE_SIZE (_AC(1, UL) << PAGE_SHIFT) -#define PAGE_MASK (~(PAGE_SIZE-1)) +#include <vdso/page.h> -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ #define clear_page(page) memset((void *)(page), 0, PAGE_SIZE) #define copy_page(to,from) memcpy((void *)(to), (void *)(from), PAGE_SIZE) @@ -110,14 +108,14 @@ typedef pte_t *pgtable_t; #define TASK_UNMAPPED_BASE 0x50000000 -#else /* !(__ASSEMBLY__) */ +#else /* !(__ASSEMBLER__) */ #define __pgprot(x) (x) -#endif /* !(__ASSEMBLY__) */ +#endif /* !(__ASSEMBLER__) */ #define PAGE_OFFSET 0xf0000000 -#ifndef __ASSEMBLY__ +#ifndef __ASSEMBLER__ extern unsigned long phys_base; extern unsigned long pfn_base; #endif @@ -130,7 +128,6 @@ extern unsigned long pfn_base; #define ARCH_PFN_OFFSET (pfn_base) #define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT) -#define pfn_valid(pfn) (((pfn) >= (pfn_base)) && (((pfn)-(pfn_base)) < max_mapnr)) #define virt_addr_valid(kaddr) ((((unsigned long)(kaddr)-PAGE_OFFSET)>>PAGE_SHIFT) < max_mapnr) #include <asm-generic/memory_model.h> |