424 	XA_STATE(xas, &mapping->i_pages, index);  in shmem_replace_entry()
429 	item = xas_load(&xas);  in shmem_replace_entry()
432 	xas_store(&xas, replacement);  in shmem_replace_entry()
684 	XA_STATE_ORDER(xas, &mapping->i_pages, index, compound_order(page));  in shmem_add_to_page_cache()
713 		xas_lock_irq(&xas);  in shmem_add_to_page_cache()
714 		entry = xas_find_conflict(&xas);  in shmem_add_to_page_cache()
716 			xas_set_err(&xas, -EEXIST);  in shmem_add_to_page_cache()
717 		xas_create_range(&xas);  in shmem_add_to_page_cache()
718 		if (xas_error(&xas))  in shmem_add_to_page_cache()
721 		xas_store(&xas, page);  in shmem_add_to_page_cache()
723 			xas_next(&xas);  in shmem_add_to_page_cache()
734 		xas_unlock_irq(&xas);  in shmem_add_to_page_cache()
735 	} while (xas_nomem(&xas, gfp));  in shmem_add_to_page_cache()
737 	if (xas_error(&xas)) {  in shmem_add_to_page_cache()
738 		error = xas_error(&xas);  in shmem_add_to_page_cache()
795 	XA_STATE(xas, &mapping->i_pages, start);  in shmem_partial_swap_usage()
800 	xas_for_each(&xas, page, end - 1) {  in shmem_partial_swap_usage()
801 		if (xas_retry(&xas, page))  in shmem_partial_swap_usage()
807 			xas_pause(&xas);  in shmem_partial_swap_usage()
1204 	XA_STATE(xas, &mapping->i_pages, start);  in shmem_find_swap_entries()
1213 	xas_for_each(&xas, page, ULONG_MAX) {  in shmem_find_swap_entries()
1214 		if (xas_retry(&xas, page))  in shmem_find_swap_entries()
1227 		indices[ret] = xas.xa_index;  in shmem_find_swap_entries()
1231 			xas_pause(&xas);  in shmem_find_swap_entries()
4316 	XA_STATE(xas, &mapping->i_pages, start);  in reclaim_shmem_address_space()
4324 	xas_for_each(&xas, page, ULONG_MAX) {  in reclaim_shmem_address_space()
4325 		if (xas_retry(&xas, page))  in reclaim_shmem_address_space()
4335 			xas_pause(&xas);  in reclaim_shmem_address_space()