1 files changed, 2 insertions, 3 deletions

diff --git a/net/rds/rds.h b/net/rds/rds.h
index 270ded76fd53..4510344ce8ca 100644
--- a/net/rds/rds.h
+++ b/net/rds/rds.h
@@ -80,6 +80,7 @@ enum {
 /* Bits for c_flags */
 #define RDS_LL_SEND_FULL        0
 #define RDS_RECONNECT_PENDING   1
+#define RDS_IN_XMIT             2
 
 struct rds_connection {
         struct hlist_node       c_hash_node;
@@ -91,9 +92,6 @@ struct rds_connection {
         struct rds_cong_map     *c_lcong;
         struct rds_cong_map     *c_fcong;
 
-        spinlock_t              c_send_lock;    /* protect send ring */
-        atomic_t                c_send_generation;
-        atomic_t                c_senders;
         struct rds_message      *c_xmit_rm;
         unsigned long           c_xmit_sg;
         unsigned int            c_xmit_hdr_off;
@@ -120,6 +118,7 @@ struct rds_connection {
         struct delayed_work     c_conn_w;
         struct work_struct      c_down_w;
         struct mutex            c_cm_lock;      /* protect conn state & cm */
+        wait_queue_head_t       c_waitq;
 
         struct list_head        c_map_item;
         unsigned long           c_map_queued;