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| author | KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> | 2006-03-27 01:15:48 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-27 08:44:46 -0800 |
| commit | 064b2a0762ef7dca5f7068a90b260a309ffe2002 (patch) | |
| tree | 15a87ea5b31c83b2df668b5b51690328990820d8 /include | |
| parent | 309d34bbe521940de9098d306a58a1797a42d990 (diff) | |
| download | linux-3.10-064b2a0762ef7dca5f7068a90b260a309ffe2002.tar.gz linux-3.10-064b2a0762ef7dca5f7068a90b260a309ffe2002.tar.bz2 linux-3.10-064b2a0762ef7dca5f7068a90b260a309ffe2002.zip | |
[PATCH] unify pfn_to_page: sparc pfn_to_page
sparc can use generic funcs.
Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: William Lee Irwin III <wli@holomorphy.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-sparc/page.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-sparc/page.h b/include/asm-sparc/page.h index 9122684f6c1..ec3274b7ddf 100644 --- a/include/asm-sparc/page.h +++ b/include/asm-sparc/page.h @@ -152,8 +152,7 @@ extern unsigned long pfn_base; #define virt_to_phys __pa #define phys_to_virt __va -#define pfn_to_page(pfn) (mem_map + ((pfn)-(pfn_base))) -#define page_to_pfn(page) ((unsigned long)(((page) - mem_map) + pfn_base)) +#define ARCH_PFN_OFFSET (pfn_base) #define virt_to_page(kaddr) (mem_map + ((((unsigned long)(kaddr)-PAGE_OFFSET)>>PAGE_SHIFT))) #define pfn_valid(pfn) (((pfn) >= (pfn_base)) && (((pfn)-(pfn_base)) < max_mapnr)) @@ -164,6 +163,7 @@ extern unsigned long pfn_base; #endif /* __KERNEL__ */ +#include <asm-generic/memory_model.h> #include <asm-generic/page.h> #endif /* _SPARC_PAGE_H */ |