From 98fd5aee348f0420afd1c636790d50aaaec6ceec Mon Sep 17 00:00:00 2001 From: Jeremy Fitzhardinge Date: Wed, 30 Jan 2008 13:32:43 +0100 Subject: x86: page.h: move pa and va related things # HG changeset patch # User Jeremy Fitzhardinge # Date 1199319656 28800 # Node ID d617b72a0cc9d14bde2087d065c36d4ed3265761 # Parent 3bd7db6e85e66e7f3362874802df26a82fcb2d92 x86: page.h: move pa and va related things Move and unify the virtual<->physical address space conversion functions. Signed-off-by: Jeremy Fitzhardinge Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- include/asm-x86/page_32.h | 13 +------------ 1 file changed, 1 insertion(+), 12 deletions(-) (limited to 'include/asm-x86/page_32.h') diff --git a/include/asm-x86/page_32.h b/include/asm-x86/page_32.h index 2d60661ab340..a27424a2ee0d 100644 --- a/include/asm-x86/page_32.h +++ b/include/asm-x86/page_32.h @@ -29,18 +29,7 @@ extern int page_is_ram(unsigned long pagenr); #define VMALLOC_RESERVE ((unsigned long)__VMALLOC_RESERVE) #define MAXMEM (-__PAGE_OFFSET-__VMALLOC_RESERVE) -#define __pa(x) ((unsigned long)(x)-PAGE_OFFSET) -/* __pa_symbol should be used for C visible symbols. - This seems to be the official gcc blessed way to do such arithmetic. */ -#define __pa_symbol(x) __pa(RELOC_HIDE((unsigned long)(x),0)) -#define __va(x) ((void *)((unsigned long)(x)+PAGE_OFFSET)) -#define pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT) -#ifdef CONFIG_FLATMEM -#define pfn_valid(pfn) ((pfn) < max_mapnr) -#endif /* CONFIG_FLATMEM */ -#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT) - -#define virt_addr_valid(kaddr) pfn_valid(__pa(kaddr) >> PAGE_SHIFT) + #include #include -- cgit v1.2.3-55-g7522