Commit dd6cc763 authored by KAMEZAWA Hiroyuki's avatar KAMEZAWA Hiroyuki Committed by Linus Torvalds

[PATCH] unify pfn_to_page: h8300 pfn_to_page

H8300 can use generic funcs.
Signed-off-by: default avatarKAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: default avatarAndrew Morton <akpm@osdl.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@osdl.org>
parent 5cdac7ca
...@@ -71,8 +71,7 @@ extern unsigned long memory_end; ...@@ -71,8 +71,7 @@ extern unsigned long memory_end;
#define page_to_virt(page) ((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET) #define page_to_virt(page) ((((page) - mem_map) << PAGE_SHIFT) + PAGE_OFFSET)
#define pfn_valid(page) (page < max_mapnr) #define pfn_valid(page) (page < max_mapnr)
#define pfn_to_page(pfn) virt_to_page(pfn_to_virt(pfn)) #define ARCH_PFN_OFFSET (PAGE_OFFSET >> PAGE_SHIFT)
#define page_to_pfn(page) virt_to_pfn(page_to_virt(page))
#define virt_addr_valid(kaddr) (((void *)(kaddr) >= (void *)PAGE_OFFSET) && \ #define virt_addr_valid(kaddr) (((void *)(kaddr) >= (void *)PAGE_OFFSET) && \
((void *)(kaddr) < (void *)memory_end)) ((void *)(kaddr) < (void *)memory_end))
...@@ -81,6 +80,7 @@ extern unsigned long memory_end; ...@@ -81,6 +80,7 @@ extern unsigned long memory_end;
#endif /* __KERNEL__ */ #endif /* __KERNEL__ */
#include <asm-generic/memory_model.h>
#include <asm-generic/page.h> #include <asm-generic/page.h>
#endif /* _H8300_PAGE_H */ #endif /* _H8300_PAGE_H */
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