From c987d12f8455b19b3b057d63bac3de161bd809fc Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Tue, 24 Jun 2008 22:14:09 -0700 Subject: x86: remove end_pfn in 64bit and use max_pfn directly. Signed-off-by: Yinghai Lu Signed-off-by: Ingo Molnar --- include/asm-x86/page_64.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'include/asm-x86/page_64.h') diff --git a/include/asm-x86/page_64.h b/include/asm-x86/page_64.h index ac37643078e7..cac5b9e78265 100644 --- a/include/asm-x86/page_64.h +++ b/include/asm-x86/page_64.h @@ -58,7 +58,8 @@ void clear_page(void *page); void copy_page(void *to, void *from); -extern unsigned long end_pfn; +/* duplicated to the one in bootmem.h */ +extern unsigned long max_pfn; extern unsigned long phys_base; extern unsigned long __phys_addr(unsigned long); @@ -87,7 +88,7 @@ extern void initmem_init(unsigned long start_pfn, unsigned long end_pfn); #endif /* !__ASSEMBLY__ */ #ifdef CONFIG_FLATMEM -#define pfn_valid(pfn) ((pfn) < end_pfn) +#define pfn_valid(pfn) ((pfn) < max_pfn) #endif -- cgit v1.2.3-59-g8ed1b