diff options
Diffstat (limited to 'include/asm-s390')
| -rw-r--r-- | include/asm-s390/page.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-s390/page.h b/include/asm-s390/page.h index 49be624a9..e259b2bff 100644 --- a/include/asm-s390/page.h +++ b/include/asm-s390/page.h @@ -112,8 +112,8 @@ typedef unsigned long pgprot_t; #define PAGE_OFFSET ((unsigned long)__PAGE_OFFSET) #define __pa(x) ((unsigned long)(x)-PAGE_OFFSET) #define __va(x) ((void *)((unsigned long)(x)+PAGE_OFFSET)) -#define MAP_NR(addr) (__pa(addr) >> PAGE_SHIFT) -#define PHYSMAP_NR(addr) ((unsigned long)(addr) >> PAGE_SHIFT) +#define virt_to_page(kaddr) (mem_map + (__pa(kaddr) >> PAGE_SHIFT)) +#define VALID_PAGE(page) ((page - mem_map) < max_mapnr) #endif /* __KERNEL__ */ |