X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Fasm-sh64%2Fpage.h;fp=include%2Fasm-sh64%2Fpage.h;h=c86df90f7cbd879b0f5d63c5831b40a789a898a4;hb=64ba3f394c830ec48a1c31b53dcae312c56f1604;hp=de207a933f9027c34d41157b6a9ab1d4f542a0c6;hpb=be1e6109ac94a859551f8e1774eb9a8469fe055c;p=linux-2.6.git

diff --git a/include/asm-sh64/page.h b/include/asm-sh64/page.h
index de207a933..c86df90f7 100644
--- a/include/asm-sh64/page.h
+++ b/include/asm-sh64/page.h
@@ -17,6 +17,7 @@
  *
  */
 
+#include <linux/config.h>
 
 /* PAGE_SHIFT determines the page size */
 #define PAGE_SHIFT	12
@@ -104,7 +105,9 @@ typedef struct { unsigned long pgprot; } pgprot_t;
 
 /* PFN start number, because of __MEMORY_START */
 #define PFN_START		(__MEMORY_START >> PAGE_SHIFT)
-#define ARCH_PFN_OFFSET		(PFN_START)
+
+#define pfn_to_page(pfn)	(mem_map + (pfn) - PFN_START)
+#define page_to_pfn(page)	((unsigned long)((page) - mem_map) + PFN_START)
 #define virt_to_page(kaddr)	pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
 #define pfn_valid(pfn)		(((pfn) - PFN_START) < max_mapnr)
 #define virt_addr_valid(kaddr)	pfn_valid(__pa(kaddr) >> PAGE_SHIFT)
@@ -112,10 +115,8 @@ typedef struct { unsigned long pgprot; } pgprot_t;
 #define VM_DATA_DEFAULT_FLAGS	(VM_READ | VM_WRITE | VM_EXEC | \
 				 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
 
-#include <asm-generic/memory_model.h>
-#include <asm-generic/page.h>
+#endif /* __KERNEL__ */
 
-#define devmem_is_allowed(x) 1
+#include <asm-generic/page.h>
 
-#endif /* __KERNEL__ */
 #endif /* __ASM_SH64_PAGE_H */