92 	struct gnttab_unmap_grant_ref *unmap_ops;  member
127 	kfree(map->unmap_ops);  in gntdev_free_map()
144 	add->unmap_ops = kcalloc(count, sizeof(add->unmap_ops[0]), GFP_KERNEL);  in gntdev_alloc_map()
150 	    NULL == add->unmap_ops ||  in gntdev_alloc_map()
161 		add->unmap_ops[i].handle = -1;  in gntdev_alloc_map()
259 	gnttab_set_unmap_op(&map->unmap_ops[pgnr], pte_maddr, flags,  in find_grant_ptes()
287 			gnttab_set_unmap_op(&map->unmap_ops[i], addr,  in map_grant_pages()
323 		map->unmap_ops[i].handle = map->map_ops[i].handle;  in map_grant_pages()
345 	unmap_data.unmap_ops = map->unmap_ops + offset;  in __unmap_grant_pages()
355 		if (map->unmap_ops[offset+i].status)  in __unmap_grant_pages()
358 			map->unmap_ops[offset+i].handle,  in __unmap_grant_pages()
359 			map->unmap_ops[offset+i].status);  in __unmap_grant_pages()
360 		map->unmap_ops[offset+i].handle = -1;  in __unmap_grant_pages()
375 		while (pages && map->unmap_ops[offset].handle == -1) {  in unmap_grant_pages()
381 			if (map->unmap_ops[offset+range].handle == -1) {  in unmap_grant_pages()