250 	struct iopt_pages_list *elm;  in iopt_alloc_area_pages()  local
255 	list_for_each_entry(elm, pages_list, next) {  in iopt_alloc_area_pages()
256 		elm->area = iopt_area_alloc();  in iopt_alloc_area_pages()
257 		if (!elm->area)  in iopt_alloc_area_pages()
269 		elm = list_first_entry(pages_list, struct iopt_pages_list,  in iopt_alloc_area_pages()
271 		switch (elm->pages->type) {  in iopt_alloc_area_pages()
273 			start = elm->start_byte + (uintptr_t)elm->pages->uptr;  in iopt_alloc_area_pages()
276 			start = elm->start_byte + elm->pages->start;  in iopt_alloc_area_pages()
298 	list_for_each_entry(elm, pages_list, next) {  in iopt_alloc_area_pages()
299 		rc = iopt_insert_area(iopt, elm->area, elm->pages, iova,  in iopt_alloc_area_pages()
300 				      elm->start_byte, elm->length, iommu_prot);  in iopt_alloc_area_pages()
303 		iova += elm->length;  in iopt_alloc_area_pages()
325 	struct iopt_pages_list *elm;  in iopt_free_pages_list()  local
327 	while ((elm = list_first_entry_or_null(pages_list,  in iopt_free_pages_list()
329 		if (elm->area)  in iopt_free_pages_list()
330 			iopt_abort_area(elm->area);  in iopt_free_pages_list()
331 		if (elm->pages)  in iopt_free_pages_list()
332 			iopt_put_pages(elm->pages);  in iopt_free_pages_list()
333 		list_del(&elm->next);  in iopt_free_pages_list()
334 		kfree(elm);  in iopt_free_pages_list()
341 	struct iopt_pages_list *elm;  in iopt_fill_domains_pages()  local
344 	list_for_each_entry(elm, pages_list, next) {  in iopt_fill_domains_pages()
345 		rc = iopt_area_fill_domains(elm->area, elm->pages);  in iopt_fill_domains_pages()
353 		if (undo_elm == elm)  in iopt_fill_domains_pages()
364 	struct iopt_pages_list *elm;  in iopt_map_pages()  local
378 	list_for_each_entry(elm, pages_list, next) {  in iopt_map_pages()
384 		elm->area->pages = elm->pages;  in iopt_map_pages()
385 		elm->pages = NULL;  in iopt_map_pages()
386 		elm->area = NULL;  in iopt_map_pages()
399 	struct iopt_pages_list elm = {};  in iopt_map_common()  local
403 	elm.pages = pages;  in iopt_map_common()
404 	elm.start_byte = start_byte;  in iopt_map_common()
406 	    elm.pages->account_mode == IOPT_PAGES_ACCOUNT_USER)  in iopt_map_common()
407 		elm.pages->account_mode = IOPT_PAGES_ACCOUNT_MM;  in iopt_map_common()
408 	elm.length = length;  in iopt_map_common()
409 	list_add(&elm.next, &pages_list);  in iopt_map_common()
413 		if (elm.area)  in iopt_map_common()
414 			iopt_abort_area(elm.area);  in iopt_map_common()
415 		if (elm.pages)  in iopt_map_common()
416 			iopt_put_pages(elm.pages);  in iopt_map_common()
669 		struct iopt_pages_list *elm;  in iopt_get_pages()  local
672 		elm = kzalloc(sizeof(*elm), GFP_KERNEL_ACCOUNT);  in iopt_get_pages()
673 		if (!elm) {  in iopt_get_pages()
677 		elm->start_byte = iopt_area_start_byte(area, iter.cur_iova);  in iopt_get_pages()
678 		elm->pages = area->pages;  in iopt_get_pages()
679 		elm->length = (last - iter.cur_iova) + 1;  in iopt_get_pages()
680 		kref_get(&elm->pages->kref);  in iopt_get_pages()
681 		list_add_tail(&elm->next, pages_list);  in iopt_get_pages()