diff options
Diffstat (limited to 'include/asm-x86/page_32.h')
| -rw-r--r-- | include/asm-x86/page_32.h | 53 |
1 files changed, 0 insertions, 53 deletions
diff --git a/include/asm-x86/page_32.h b/include/asm-x86/page_32.h index 69e520059b26..b4750ef44920 100644 --- a/include/asm-x86/page_32.h +++ b/include/asm-x86/page_32.h @@ -4,59 +4,6 @@ #ifdef __KERNEL__ #ifndef __ASSEMBLY__ -#include <linux/string.h> - -#ifdef CONFIG_X86_USE_3DNOW - -#include <asm/mmx.h> - -static inline void clear_page(void *page) -{ - mmx_clear_page(page); -} - -static inline void copy_page(void *to, void *from) -{ - mmx_copy_page(to, from); -} - -#else - -/* - * On older X86 processors it's not a win to use MMX here it seems. - * Maybe the K6-III ? - */ - -static inline void clear_page(void *page) -{ - memset(page, 0, PAGE_SIZE); -} - -static inline void copy_page(void *to, void *from) -{ - memcpy(to, from, PAGE_SIZE); -} - -#endif - -struct page; - -static void inline clear_user_page(void *page, unsigned long vaddr, - struct page *pg) -{ - clear_page(page); -} - -static void inline copy_user_page(void *to, void *from, unsigned long vaddr, - struct page *topage) -{ - copy_page(to, from); -} - -#define __alloc_zeroed_user_highpage(movableflags, vma, vaddr) \ - alloc_page_vma(GFP_HIGHUSER | __GFP_ZERO | movableflags, vma, vaddr) -#define __HAVE_ARCH_ALLOC_ZEROED_USER_HIGHPAGE - /* * These are used to make use of C type-checking.. */ |