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 = swap_address_space(entry);  in add_to_swap_cache()  local
118 	XA_STATE_ORDER(xas, &address_space->i_pages, idx, compound_order(page));  in add_to_swap_cache()
139 		address_space->nrpages += nr;  in add_to_swap_cache()
160 	struct address_space *address_space = swap_address_space(entry);  in __delete_from_swap_cache()  local
163 	XA_STATE(xas, &address_space->i_pages, idx);  in __delete_from_swap_cache()
176 	address_space->nrpages -= nr;  in __delete_from_swap_cache()
247 	struct address_space *address_space = swap_address_space(entry);  in delete_from_swap_cache()  local
249 	xa_lock_irq(&address_space->i_pages);  in delete_from_swap_cache()
251 	xa_unlock_irq(&address_space->i_pages);  in delete_from_swap_cache()
599 	struct address_space *spaces, *space;  in init_swap_address_space()
603 	spaces = kvcalloc(nr, sizeof(struct address_space), GFP_KERNEL);  in init_swap_address_space()