diff options
Diffstat (limited to 'include/asm-ppc')
| -rw-r--r-- | include/asm-ppc/page.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-ppc/page.h b/include/asm-ppc/page.h index 538e0c8ab24..a70ba2ee552 100644 --- a/include/asm-ppc/page.h +++ b/include/asm-ppc/page.h @@ -149,8 +149,7 @@ extern int page_is_ram(unsigned long pfn); #define __pa(x) ___pa((unsigned long)(x)) #define __va(x) ((void *)(___va((unsigned long)(x)))) -#define pfn_to_page(pfn) (mem_map + ((pfn) - PPC_PGSTART)) -#define page_to_pfn(page) ((unsigned long)((page) - mem_map) + PPC_PGSTART) +#define ARCH_PFN_OFFSET (PPC_PGSTART) #define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT) #define page_to_virt(page) __va(page_to_pfn(page) << PAGE_SHIFT) @@ -175,5 +174,6 @@ extern __inline__ int get_order(unsigned long size) /* We do define AT_SYSINFO_EHDR but don't use the gate mecanism */ #define __HAVE_ARCH_GATE_AREA 1 +#include <asm-generic/memory_model.h> #endif /* __KERNEL__ */ #endif /* _PPC_PAGE_H */ |