49 		struct page *page;  in flush_all_zero_pkmaps()  local
72 		page = pte_page(pkmap_page_table[i]);  in flush_all_zero_pkmaps()
75 		page->virtual = NULL;  in flush_all_zero_pkmaps()
80 static inline unsigned long map_new_virtual(struct page *page, int nonblocking)  in map_new_virtual()  argument
116 			if (page->virtual)  in map_new_virtual()
117 				return (unsigned long) page->virtual;  in map_new_virtual()
124 	set_pte(&(pkmap_page_table[last_pkmap_nr]), mk_pte(page, kmap_prot));  in map_new_virtual()
127 	page->virtual = (void *) vaddr;  in map_new_virtual()
132 void fastcall *kmap_high(struct page *page, int nonblocking)  in kmap_high()  argument
143 	vaddr = (unsigned long) page->virtual;  in kmap_high()
145 		vaddr = map_new_virtual(page, nonblocking);  in kmap_high()
157 void fastcall kunmap_high(struct page *page)  in kunmap_high()  argument
164 	vaddr = (unsigned long) page->virtual;  in kunmap_high()
218 	struct page *p_from;  in copy_from_high_bh()
231 	struct page *p_to;  in copy_to_high_bh_irq()
246 	struct page *page;  in bounce_end_io()  local
252 	page = bh->b_page;  in bounce_end_io()
256 		__free_page(page);  in bounce_end_io()
262 		list_add(&page->list, &emergency_pages);  in bounce_end_io()
293 		struct page * page = alloc_page(GFP_ATOMIC);  in init_emergency_pool()  local
294 		if (!page) {  in init_emergency_pool()
298 		list_add(&page->list, &emergency_pages);  in init_emergency_pool()
333 struct page *alloc_bounce_page (void)  in alloc_bounce_page()
336 	struct page *page;  in alloc_bounce_page()  local
338 	page = alloc_page(GFP_NOHIGHIO);  in alloc_bounce_page()
339 	if (page)  in alloc_bounce_page()
340 		return page;  in alloc_bounce_page()
354 		page = list_entry(tmp->next, struct page, list);  in alloc_bounce_page()
359 	if (page)  in alloc_bounce_page()
360 		return page;  in alloc_bounce_page()
407 	struct page *page;  in create_bounce()  local
420 	page = alloc_bounce_page();  in create_bounce()
422 	set_bh_page(bh, page, 0);  in create_bounce()