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| author | KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> | 2006-03-27 13:15:40 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-27 20:44:45 +0400 |
| commit | 5cdac7ca1b727184b1af21effaffcb9e2cd535c2 (patch) | |
| tree | 4b148f7b09809f377cb896b24648f978cddf63bb /include/asm-frv/page.h | |
| parent | bb872f787a9b6a40a4aa206175e768137f595d9c (diff) | |
| download | linux-5cdac7ca1b727184b1af21effaffcb9e2cd535c2.tar.xz | |
[PATCH] unify pfn_to_page: FRV pfn_to_page
FRV can use generic funcs.
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/asm-frv/page.h')
| -rw-r--r-- | include/asm-frv/page.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/include/asm-frv/page.h b/include/asm-frv/page.h index b8221b611b5c..dc0f7e08a4c2 100644 --- a/include/asm-frv/page.h +++ b/include/asm-frv/page.h @@ -57,13 +57,9 @@ extern unsigned long min_low_pfn; extern unsigned long max_pfn; #ifdef CONFIG_MMU -#define pfn_to_page(pfn) (mem_map + (pfn)) -#define page_to_pfn(page) ((unsigned long) ((page) - mem_map)) #define pfn_valid(pfn) ((pfn) < max_mapnr) - #else -#define pfn_to_page(pfn) (&mem_map[(pfn) - (PAGE_OFFSET >> PAGE_SHIFT)]) -#define page_to_pfn(page) ((PAGE_OFFSET >> PAGE_SHIFT) + (unsigned long) ((page) - mem_map)) +#define ARCH_PFN_OFFSET (PAGE_OFFSET >> PAGE_SHIFT) #define pfn_valid(pfn) ((pfn) >= min_low_pfn && (pfn) < max_low_pfn) #endif @@ -87,6 +83,7 @@ extern unsigned long max_pfn; #define WANT_PAGE_VIRTUAL 1 #endif +#include <asm-generic/memory_model.h> #include <asm-generic/page.h> #endif /* _ASM_PAGE_H */ |