RPCs in parallel */
#define OBD_CONNECT_DIR_STRIPE 0x400000000000000ULL /* striped DNE dir */
#define OBD_CONNECT_SUBTREE 0x800000000000000ULL /* fileset mount */
+#define OBD_CONNECT_LOCK_AHEAD 0x1000000000000000ULL /* lock ahead */
/** bulk matchbits is sent within ptlrpc_body */
#define OBD_CONNECT_BULK_MBITS 0x2000000000000000ULL
/* XXX README XXX: