[PATCH] unify pfn_to_page take3 [20/23] UML pfn_to_page

[KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>]

UML can use generic funcs.

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

Index: testtree/include/asm-um/page.h
===================================================================
--- testtree.orig/include/asm-um/page.h
+++ testtree/include/asm-um/page.h
@@ -106,9 +106,6 @@ extern unsigned long uml_physmem;
 #define __pa(virt) to_phys((void *) (unsigned long) (virt))
 #define __va(phys) to_virt((unsigned long) (phys))

-#define page_to_pfn(page) ((page) - mem_map)
-#define pfn_to_page(pfn) (mem_map + (pfn))
-
 #define phys_to_pfn(p) ((p) >> PAGE_SHIFT)
 #define pfn_to_phys(pfn) ((pfn) << PAGE_SHIFT)

@@ -121,6 +118,7 @@ extern struct page *arch_validate(struct
 extern void arch_free_page(struct page *page, int order);
 #define HAVE_ARCH_FREE_PAGE

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

 #endif


-
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