#define OBD_IOC_START_LFSCK _IOWR('f', 230, OBD_IOC_DATA_TYPE)
#define OBD_IOC_STOP_LFSCK _IOW('f', 231, OBD_IOC_DATA_TYPE)
#define OBD_IOC_QUERY_LFSCK _IOR('f', 232, struct obd_ioctl_data)
+#define OBD_IOC_CHLG_POLL _IOR('f', 233, long)
/* lustre/lustre_user.h 240-249 */
/* was LIBCFS_IOC_DEBUG_MASK _IOWR('f', 250, long) until 2.11 */