From bb872f787a9b6a40a4aa206175e768137f595d9c Mon Sep 17 00:00:00 2001 From: KAMEZAWA Hiroyuki Date: Mon, 27 Mar 2006 01:15:39 -0800 Subject: [PATCH] [PATCH] unify pfn_to_page: cris pfn_to_page cris can use generic funcs. Signed-off-by: KAMEZAWA Hiroyuki Cc: Mikael Starvik Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- include/asm-cris/page.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/include/asm-cris/page.h b/include/asm-cris/page.h index c99c478c48..3787633e62 100644 --- a/include/asm-cris/page.h +++ b/include/asm-cris/page.h @@ -43,8 +43,7 @@ typedef struct { unsigned long pgprot; } pgprot_t; /* On CRIS the PFN numbers doesn't start at 0 so we have to compensate */ /* for that before indexing into the page table starting at mem_map */ -#define pfn_to_page(pfn) (mem_map + ((pfn) - (PAGE_OFFSET >> PAGE_SHIFT))) -#define page_to_pfn(page) ((unsigned long)((page) - mem_map) + (PAGE_OFFSET >> PAGE_SHIFT)) +#define ARCH_PFN_OFFSET (PAGE_OFFSET >> PAGE_SHIFT) #define pfn_valid(pfn) (((pfn) - (PAGE_OFFSET >> PAGE_SHIFT)) < max_mapnr) /* to index into the page map. our pages all start at physical addr PAGE_OFFSET so @@ -77,6 +76,7 @@ typedef struct { unsigned long pgprot; } pgprot_t; #endif /* __KERNEL__ */ +#include #include #endif /* _CRIS_PAGE_H */ -- 2.39.5