1 files changed, 5 insertions, 0 deletions
diff --git a/net/rds/rds.h b/net/rds/rds.h
index d09f6c1facb4..f685d8b514e5 100644
--- a/net/rds/rds.h
+++ b/net/rds/rds.h
@@ -454,6 +454,11 @@ struct rds_notifier {
 	int			n_status;
 };
 
+/* Available as part of RDS core, so doesn't need to participate
+ * in get_preferred transport etc
+ */
+#define	RDS_TRANS_LOOP	3
+
 /**
  * struct rds_transport -  transport specific behavioural hooks
  *