18 #define flush_cache_page(vma, page, pfn) \  argument
30 extern void flush_dcache_page_impl(struct page *page);
32 extern void smp_flush_dcache_page_impl(struct page *page, int cpu);
33 extern void flush_dcache_page_all(struct mm_struct *mm, struct page *page);
35 #define smp_flush_dcache_page_impl(page,cpu) flush_dcache_page_impl(page)  argument
36 #define flush_dcache_page_all(mm,page) flush_dcache_page_impl(page)  argument
40 extern void flush_dcache_page(struct page *page);
45 extern void flush_ptrace_access(struct vm_area_struct *, struct page *,
49 #define copy_to_user_page(vma, page, vaddr, dst, src, len)		\  argument
51 		flush_cache_page(vma, vaddr, page_to_pfn(page));	\
53 		flush_ptrace_access(vma, page, vaddr, src, len, 0);	\
56 #define copy_from_user_page(vma, page, vaddr, dst, src, len) 		\  argument
58 		flush_cache_page(vma, vaddr, page_to_pfn(page));	\
60 		flush_ptrace_access(vma, page, vaddr, dst, len, 1);	\
71 void kernel_map_pages(struct page *page, int numpages, int enable);