100 	struct iova_bitmap_map mapped;  member
130 	unsigned long pgsize = 1 << bitmap->mapped.pgshift;  in iova_bitmap_offset_to_index()
141 	unsigned long pgshift = bitmap->mapped.pgshift;  in iova_bitmap_index_to_offset()
163 	struct iova_bitmap_map *mapped = &bitmap->mapped;  in iova_bitmap_get()  local
192 				  FOLL_WRITE, mapped->pages);  in iova_bitmap_get()
196 	mapped->npages = (unsigned long)ret;  in iova_bitmap_get()
198 	mapped->iova = iova_bitmap_mapped_iova(bitmap);  in iova_bitmap_get()
205 	mapped->pgoff = offset_in_page(addr);  in iova_bitmap_get()
216 	struct iova_bitmap_map *mapped = &bitmap->mapped;  in iova_bitmap_put()  local
218 	if (mapped->npages) {  in iova_bitmap_put()
219 		unpin_user_pages(mapped->pages, mapped->npages);  in iova_bitmap_put()
220 		mapped->npages = 0;  in iova_bitmap_put()
241 	struct iova_bitmap_map *mapped;  in iova_bitmap_alloc()  local
249 	mapped = &bitmap->mapped;  in iova_bitmap_alloc()
250 	mapped->pgshift = __ffs(page_size);  in iova_bitmap_alloc()
256 	mapped->iova = iova;  in iova_bitmap_alloc()
257 	mapped->pages = (struct page **)__get_free_page(GFP_KERNEL);  in iova_bitmap_alloc()
258 	if (!mapped->pages) {  in iova_bitmap_alloc()
282 	struct iova_bitmap_map *mapped = &bitmap->mapped;  in iova_bitmap_free()  local
286 	if (mapped->pages) {  in iova_bitmap_free()
287 		free_page((unsigned long)mapped->pages);  in iova_bitmap_free()
288 		mapped->pages = NULL;  in iova_bitmap_free()
302 	bytes = (bitmap->mapped.npages << PAGE_SHIFT) - bitmap->mapped.pgoff;  in iova_bitmap_mapped_remaining()
405 	struct iova_bitmap_map *mapped = &bitmap->mapped;  in iova_bitmap_set()  local
406 	unsigned long cur_bit = ((iova - mapped->iova) >>  in iova_bitmap_set()
407 			mapped->pgshift) + mapped->pgoff * BITS_PER_BYTE;  in iova_bitmap_set()
408 	unsigned long last_bit = (((iova + length - 1) - mapped->iova) >>  in iova_bitmap_set()
409 			mapped->pgshift) + mapped->pgoff * BITS_PER_BYTE;  in iova_bitmap_set()
410 	unsigned long last_page_idx = mapped->npages - 1;  in iova_bitmap_set()
422 		kaddr = kmap_local_page(mapped->pages[page_idx]);  in iova_bitmap_set()