DASD_ECKD_CCW_DEFINE_EXTENT 1709 drivers/s390/block/dasd_3990_erp.c 	ccw->cmd_code = DASD_ECKD_CCW_DEFINE_EXTENT;
DASD_ECKD_CCW_DEFINE_EXTENT  287 drivers/s390/block/dasd_eckd.c 		ccw->cmd_code = DASD_ECKD_CCW_DEFINE_EXTENT;