X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;f=include%2Fasm-cris%2Fpage.h;h=81832e9e157f89efe4bfc6a3a00df28f4376e3e3;hb=0d10e47f9635ecafe5a9dc6e10cb056a87a4daa2;hp=bbf17bd3938523c81e178a5aec94cbfe424a771a;hpb=cb220c1af49644786944c549518b491d4c654030;p=linux-2.6-omap-h63xx.git

diff --git a/include/asm-cris/page.h b/include/asm-cris/page.h
index bbf17bd3938..81832e9e157 100644
--- a/include/asm-cris/page.h
+++ b/include/asm-cris/page.h
@@ -1,7 +1,6 @@
 #ifndef _CRIS_PAGE_H
 #define _CRIS_PAGE_H
 
-#include <linux/config.h>
 #include <asm/arch/page.h>
 
 /* PAGE_SHIFT determines the page size */
@@ -43,8 +42,7 @@ typedef struct { unsigned long pgprot; } pgprot_t;
 
 /* On CRIS the PFN numbers doesn't start at 0 so we have to compensate */
 /* for that before indexing into the page table starting at mem_map    */
-#define pfn_to_page(pfn)	(mem_map + ((pfn) - (PAGE_OFFSET >> PAGE_SHIFT)))
-#define page_to_pfn(page)	((unsigned long)((page) - mem_map) + (PAGE_OFFSET >> PAGE_SHIFT))
+#define ARCH_PFN_OFFSET		(PAGE_OFFSET >> PAGE_SHIFT)
 #define pfn_valid(pfn)		(((pfn) - (PAGE_OFFSET >> PAGE_SHIFT)) < max_mapnr)
 
 /* to index into the page map. our pages all start at physical addr PAGE_OFFSET so
@@ -70,19 +68,6 @@ typedef struct { unsigned long pgprot; } pgprot_t;
 
 #ifndef __ASSEMBLY__
 
-/* Pure 2^n version of get_order */
-static inline int get_order(unsigned long size)
-{
-	int order;
-
-	size = (size-1) >> (PAGE_SHIFT-1);
-	order = -1;
-	do {
-		size >>= 1;
-		order++;
-	} while (size);
-	return order;
-}
 #endif /* __ASSEMBLY__ */
 
 #define VM_DATA_DEFAULT_FLAGS	(VM_READ | VM_WRITE | VM_EXEC | \
@@ -90,5 +75,8 @@ static inline int get_order(unsigned long size)
 
 #endif /* __KERNEL__ */
 
+#include <asm-generic/memory_model.h>
+#include <asm-generic/page.h>
+
 #endif /* _CRIS_PAGE_H */