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| author | KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> | 2006-03-27 11:15:46 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-27 18:44:46 +0200 |
| commit | 104b8deaa5c0144cccfc7d914413ff80c7176af1 (patch) | |
| tree | 0897001525bd74a00fad02ab57f0bcd120ed3afc | |
| parent | [PATCH] unify pfn_to_page: s390 pfn_to_page (diff) | |
| download | linux-104b8deaa5c0144cccfc7d914413ff80c7176af1.tar.xz linux-104b8deaa5c0144cccfc7d914413ff80c7176af1.zip | |
[PATCH] unify pfn_to_page: sh pfn_to_page
sh can use generic funcs.
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Kazumoto Kojima <kkojima@rr.iij4u.or.jp>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| -rw-r--r-- | include/asm-sh/page.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/asm-sh/page.h b/include/asm-sh/page.h index 972c3f655b2a..9c89287c3e56 100644 --- a/include/asm-sh/page.h +++ b/include/asm-sh/page.h @@ -105,9 +105,7 @@ typedef struct { unsigned long pgprot; } pgprot_t; /* PFN start number, because of __MEMORY_START */ #define PFN_START (__MEMORY_START >> PAGE_SHIFT) - -#define pfn_to_page(pfn) (mem_map + (pfn) - PFN_START) -#define page_to_pfn(page) ((unsigned long)((page) - mem_map) + PFN_START) +#define ARCH_PFN_OFFSET (FPN_START) #define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT) #define pfn_valid(pfn) (((pfn) - PFN_START) < max_mapnr) #define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT) @@ -117,6 +115,7 @@ typedef struct { unsigned long pgprot; } pgprot_t; #endif /* __KERNEL__ */ +#include <asm-generic/memory_model.h> #include <asm-generic/page.h> #endif /* __ASM_SH_PAGE_H */ |