RDS: Stop supporting old cong map sending method

We now ask the transport to give us a rm for the congestion
map, and then we handle it normally. Previously, the
transport defined a function that we would call to send
a congestion map.

Convert TCP and loop transports to new cong map method.

Signed-off-by: Andy Grover <andy.grover@oracle.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/net/rds/tcp.h b/net/rds/tcp.h
index c639872bf701..16b166379ea9 100644
--- a/net/rds/tcp.h
+++ b/net/rds/tcp.h
@@ -80,8 +80,6 @@ void rds_tcp_xmit_complete(struct rds_connection *conn);
 int rds_tcp_xmit(struct rds_connection *conn, struct rds_message *rm,
                  unsigned int hdr_off, unsigned int sg, unsigned int off);
 void rds_tcp_write_space(struct sock *sk);
-int rds_tcp_xmit_cong_map(struct rds_connection *conn,
-                          struct rds_cong_map *map, unsigned long offset);
 
 /* tcp_stats.c */
 DECLARE_PER_CPU(struct rds_tcp_statistics, rds_tcp_stats);