Messages in this thread Patch in this message | | | Date | Mon, 06 Feb 2006 20:04:58 +0900 | From | KAMEZAWA Hiroyuki <> | Subject | [RFC][PATCH] unify pfn_to_page [11/25] m68k pfn_to_page/page_to_pfn |
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Complicated....memmap is not in order ? Don't use generic ones by defining ARCH_HAS_PFN_PAGE
Signed-Off-By: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Index: cleanup_pfn_page/include/asm-m68k/page.h =================================================================== --- cleanup_pfn_page.orig/include/asm-m68k/page.h +++ cleanup_pfn_page/include/asm-m68k/page.h @@ -159,6 +159,7 @@ static inline void *__va(unsigned long x * TODO: implement (fast) pfn<->pgdat_idx conversion functions, this makes lots * of the shifts unnecessary. */ +#define ARCH_HAS_PFN_PAGE #define virt_to_pfn(kaddr) (__pa(kaddr) >> PAGE_SHIFT) #define pfn_to_virt(pfn) __va((pfn) << PAGE_SHIFT)
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