30 void (*flush_cache_page)(struct vm_area_struct *vma, unsigned long page,
75 void __flush_dcache_page(struct page *page)  in __flush_dcache_page()  argument
77 	struct address_space *mapping = page_mapping(page);  in __flush_dcache_page()
80 	if (PageHighMem(page))  in __flush_dcache_page()
83 		SetPageDcacheDirty(page);  in __flush_dcache_page()
92 	addr = (unsigned long) page_address(page);  in __flush_dcache_page()
98 void __flush_anon_page(struct page *page, unsigned long vmaddr)  in __flush_anon_page()  argument
100 	unsigned long addr = (unsigned long) page_address(page);  in __flush_anon_page()
103 		if (page_mapped(page) && !Page_dcache_dirty(page)) {  in __flush_anon_page()
106 			kaddr = kmap_coherent(page, vmaddr);  in __flush_anon_page()
119 	struct page *page;  in __update_cache()  local
126 	page = pfn_to_page(pfn);  in __update_cache()
127 	if (page_mapping(page) && Page_dcache_dirty(page)) {  in __update_cache()
128 		addr = (unsigned long) page_address(page);  in __update_cache()
131 		ClearPageDcacheDirty(page);  in __update_cache()