rds: If one path needs re-connection, check all and re-connect

[linux-2.6-microblaze.git] / net / rds / rds.h

diff --git a/net/rds/rds.h b/net/rds/rds.h
index 6019b0c..106e862 100644 (file)
--- a/net/rds/rds.h
+++ b/net/rds/rds.h
@@ -778,6 +778,7 @@ void rds_conn_drop(struct rds_connection *conn);
 void rds_conn_path_drop(struct rds_conn_path *cpath, bool destroy);
 void rds_conn_connect_if_down(struct rds_connection *conn);
 void rds_conn_path_connect_if_down(struct rds_conn_path *cp);
+void rds_check_all_paths(struct rds_connection *conn);
 void rds_for_each_conn_info(struct socket *sock, unsigned int len,
                          struct rds_info_iterator *iter,
                          struct rds_info_lengths *lens,
@@ -822,6 +823,12 @@ rds_conn_path_up(struct rds_conn_path *cp)
        return atomic_read(&cp->cp_state) == RDS_CONN_UP;
 }
 
+static inline int
+rds_conn_path_down(struct rds_conn_path *cp)
+{
+       return atomic_read(&cp->cp_state) == RDS_CONN_DOWN;
+}
+
 static inline int
 rds_conn_up(struct rds_connection *conn)
 {