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authorKAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>2006-03-27 04:15:41 -0500
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-27 11:44:45 -0500
commitdd6cc7631cf2a63b3d6c32619054e017479e72ca (patch)
treef32f97c8dc1afe7236a802b914448f9edd863782 /include
parent5cdac7ca1b727184b1af21effaffcb9e2cd535c2 (diff)
[PATCH] unify pfn_to_page: h8300 pfn_to_page
H8300 can use generic funcs. Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> 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-h8300/page.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/include/asm-h8300/page.h b/include/asm-h8300/page.h
index cd35b1cc6cde..6472c9f88227 100644
--- a/include/asm-h8300/page.h
+++ b/include/asm-h8300/page.h
@@ -71,8 +71,7 @@ extern unsigned long memory_end;
71#define page_to_virt(page) ((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET) 71#define page_to_virt(page) ((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET)
72#define pfn_valid(page) (page < max_mapnr) 72#define pfn_valid(page) (page < max_mapnr)
73 73
74#define pfn_to_page(pfn) virt_to_page(pfn_to_virt(pfn)) 74#define ARCH_PFN_OFFSET (PAGE_OFFSET >> PAGE_SHIFT)
75#define page_to_pfn(page) virt_to_pfn(page_to_virt(page))
76 75
77#define virt_addr_valid(kaddr) (((void *)(kaddr) >= (void *)PAGE_OFFSET) && \ 76#define virt_addr_valid(kaddr) (((void *)(kaddr) >= (void *)PAGE_OFFSET) && \
78 ((void *)(kaddr) < (void *)memory_end)) 77 ((void *)(kaddr) < (void *)memory_end))
@@ -81,6 +80,7 @@ extern unsigned long memory_end;
81 80
82#endif /* __KERNEL__ */ 81#endif /* __KERNEL__ */
83 82
83#include <asm-generic/memory_model.h>
84#include <asm-generic/page.h> 84#include <asm-generic/page.h>
85 85
86#endif /* _H8300_PAGE_H */ 86#endif /* _H8300_PAGE_H */