DASD_ECKD_CCW_PFX_READ 4249 drivers/s390/block/dasd_eckd.c 		pfx_cmd = DASD_ECKD_CCW_PFX_READ;
DASD_ECKD_CCW_PFX_READ 4278 drivers/s390/block/dasd_eckd.c 		pfx_cmd = DASD_ECKD_CCW_PFX_READ;