#define IOC_LIBCFS_CLEAR_DEBUG _IOWR('e', 31, long)
#define IOC_LIBCFS_MARK_DEBUG _IOWR('e', 32, long)
#define IOC_LIBCFS_MEMHOG _IOWR('e', 36, long)
-#define IOC_LIBCFS_PING_TEST _IOWR('e', 37, long)
/* lnet ioctls */
#define IOC_LIBCFS_GET_NI _IOWR('e', 50, long)
#define IOC_LIBCFS_FAIL_NID _IOWR('e', 51, long)