39 struct address_space *swapper_spaces[MAX_SWAPFILES] __read_mostly;
75 	struct address_space *spaces;  in total_swapcache_pages()
116 	struct address_space *address_space;  in __add_to_swap_cache()  local
126 	address_space = swap_address_space(entry);  in __add_to_swap_cache()
127 	xa_lock_irq(&address_space->i_pages);  in __add_to_swap_cache()
130 		error = radix_tree_insert(&address_space->i_pages,  in __add_to_swap_cache()
136 		address_space->nrpages += nr;  in __add_to_swap_cache()
148 			radix_tree_delete(&address_space->i_pages, idx + i);  in __add_to_swap_cache()
154 	xa_unlock_irq(&address_space->i_pages);  in __add_to_swap_cache()
178 	struct address_space *address_space;  in __delete_from_swap_cache()  local
188 	address_space = swap_address_space(entry);  in __delete_from_swap_cache()
191 		radix_tree_delete(&address_space->i_pages, idx + i);  in __delete_from_swap_cache()
195 	address_space->nrpages -= nr;  in __delete_from_swap_cache()
267 	struct address_space *address_space;  in delete_from_swap_cache()  local
271 	address_space = swap_address_space(entry);  in delete_from_swap_cache()
272 	xa_lock_irq(&address_space->i_pages);  in delete_from_swap_cache()
274 	xa_unlock_irq(&address_space->i_pages);  in delete_from_swap_cache()
382 	struct address_space *swapper_space = swap_address_space(entry);  in __read_swap_cache_async()
619 	struct address_space *spaces, *space;  in init_swap_address_space()
623 	spaces = kvcalloc(nr, sizeof(struct address_space), GFP_KERNEL);  in init_swap_address_space()
642 	struct address_space *spaces;  in exit_swap_address_space()