dasd_snid_ioctl_data  331 arch/s390/include/uapi/asm/dasd.h #define BIODASDSNID    _IOWR(DASD_IOCTL_LETTER, 1, struct dasd_snid_ioctl_data)
dasd_snid_ioctl_data 5084 drivers/s390/block/dasd_eckd.c 	struct dasd_snid_ioctl_data usrparm;