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Subject[PATCH] unify pfn_to_page take3 [21/23] v850 pfn_to_page
v850 can use generic funcs.

Signed-Off-By: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>

Index: testtree/include/asm-v850/page.h
===================================================================
--- testtree.orig/include/asm-v850/page.h
+++ testtree/include/asm-v850/page.h
@@ -111,8 +111,7 @@ typedef unsigned long pgprot_t;
#define page_to_virt(page) \
((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET)

-#define pfn_to_page(pfn) virt_to_page (pfn_to_virt (pfn))
-#define page_to_pfn(page) virt_to_pfn (page_to_virt (page))
+#define ARCH_PFN_OFFSET (PAGE_OFFSET >> PAGE_SHIFT)
#define pfn_valid(pfn) ((pfn) < max_mapnr)

#define virt_addr_valid(kaddr) \
@@ -125,6 +124,7 @@ typedef unsigned long pgprot_t;

#endif /* KERNEL */

+#include <asm-generic/memory_model.h>
#include <asm-generic/page.h>

#endif /* __V850_PAGE_H__ */

-
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