#define LMD_FLG_UPDATE 0x2000 /* update parameters */
#define LMD_FLG_HSM 0x4000 /* Start coordinator */
#define LMD_FLG_DEV_RDONLY 0x8000 /* discard modification quitely */
+#define LMD_FLG_NO_PRECREATE 0x10000 /* do not allow OST object creation */
#define lmd_is_client(x) ((x)->lmd_flags & LMD_FLG_CLIENT)