Messages in this thread Patch in this message | | | Date | Mon, 06 Feb 2006 20:17:48 +0900 | From | KAMEZAWA Hiroyuki <> | Subject | [RFC][PATCH] unify pfn_to_page [20/25] uml pfn_to_page/page_to_pfn |
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UML can use generic ones.
Signed-Off-By: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Index: cleanup_pfn_page/include/asm-um/page.h =================================================================== --- cleanup_pfn_page.orig/include/asm-um/page.h +++ cleanup_pfn_page/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)
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