5 void *__kmap(struct page *page)  in __kmap()  argument
10 	if (!PageHighMem(page))  in __kmap()
11 		return page_address(page);  in __kmap()
12 	addr = kmap_high(page);  in __kmap()
18 void __kunmap(struct page *page)  in __kunmap()  argument
22 	if (!PageHighMem(page))  in __kunmap()
24 	kunmap_high(page);  in __kunmap()
36 void *__kmap_atomic(struct page *page, enum km_type type)  in __kmap_atomic()  argument
43 	if (!PageHighMem(page))  in __kmap_atomic()
44 		return page_address(page);  in __kmap_atomic()
52 	set_pte(kmap_pte-idx, mk_pte(page, kmap_prot));  in __kmap_atomic()
102 struct page *__kmap_atomic_to_page(void *ptr)  in __kmap_atomic_to_page()