54 	int sectorsize;  member
624 	int fd, err, sectorsize, asked_switch, mode = 0644;  in open_ubd_file()  local
655 			      &size, &sectorsize, &align, bitmap_offset_out);  in open_ubd_file()
673 				       sectorsize, align, &size);  in open_ubd_file()
685 	cow_sizes(version, size, sectorsize, align, *bitmap_offset_out,  in open_ubd_file()
696 		    int sectorsize, int alignment, int *bitmap_offset_out,  in create_cow_file()  argument
710 	err = init_cow_file(fd, cow_file, backing_file, sectorsize, alignment,  in create_cow_file()
1234 	io_req->sectorsize = 1 << 9;  in prepare_request()
1416 	nsectors = req->length / req->sectorsize;  in do_io()
1427 			start * req->sectorsize;  in do_io()
1428 		len = (end - start) * req->sectorsize;  in do_io()
1429 		buf = &req->buffer[start * req->sectorsize];  in do_io()