38 extern void (*flush_cache_page)(struct vm_area_struct *vma, unsigned long page, unsigned long pfn);
39 extern void __flush_dcache_page(struct page *page);
41 static inline void flush_dcache_page(struct page *page)  in flush_dcache_page()  argument
44 		__flush_dcache_page(page);  in flush_dcache_page()
52 extern void __flush_anon_page(struct page *, unsigned long);
54 	struct page *page, unsigned long vmaddr)  in flush_anon_page()  argument
56 	if (cpu_has_dc_aliases && PageAnon(page))  in flush_anon_page()
57 		__flush_anon_page(page, vmaddr);  in flush_anon_page()
61 	struct page *page)  in flush_icache_page()  argument
85 	struct page *page, unsigned long vaddr, void *dst, const void *src,
89 	struct page *page, unsigned long vaddr, void *dst, const void *src,
103 #define Page_dcache_dirty(page)		\  argument
104 	test_bit(PG_dcache_dirty, &(page)->flags)
105 #define SetPageDcacheDirty(page)	\  argument
106 	set_bit(PG_dcache_dirty, &(page)->flags)
107 #define ClearPageDcacheDirty(page)	\  argument
108 	clear_bit(PG_dcache_dirty, &(page)->flags)
113 extern void *kmap_coherent(struct page *page, unsigned long addr);