diff --git a/net/rds/af_rds.c b/net/rds/af_rds.c
index 63474e1..ef09340 100644
--- a/net/rds/af_rds.c
+++ b/net/rds/af_rds.c
@@ -39,7 +39,6 @@
 #include <net/sock.h>
 
 #include "rds.h"
-#include "rdma.h"
 
 /* this is just used for stats gathering :/ */
 static DEFINE_SPINLOCK(rds_sock_lock);
diff --git a/net/rds/connection.c b/net/rds/connection.c
index 9c9afb5..88bcaf3 100644
--- a/net/rds/connection.c
+++ b/net/rds/connection.c
@@ -37,7 +37,6 @@
 
 #include "rds.h"
 #include "loop.h"
-#include "rdma.h"
 
 #define RDS_CONNECTION_HASH_BITS 12
 #define RDS_CONNECTION_HASH_ENTRIES (1 << RDS_CONNECTION_HASH_BITS)
diff --git a/net/rds/ib_rdma.c b/net/rds/ib_rdma.c
index a92aebc..0f3b5a2 100644
--- a/net/rds/ib_rdma.c
+++ b/net/rds/ib_rdma.c
@@ -34,7 +34,6 @@
 #include <linux/slab.h>
 
 #include "rds.h"
-#include "rdma.h"
 #include "ib.h"
 
 
diff --git a/net/rds/ib_send.c b/net/rds/ib_send.c
index 5375020..575fce4 100644
--- a/net/rds/ib_send.c
+++ b/net/rds/ib_send.c
@@ -36,7 +36,6 @@
 #include <linux/dmapool.h>
 
 #include "rds.h"
-#include "rdma.h"
 #include "ib.h"
 
 static void rds_ib_send_rdma_complete(struct rds_message *rm,
diff --git a/net/rds/iw_rdma.c b/net/rds/iw_rdma.c
index 13dc186..4e152e2 100644
--- a/net/rds/iw_rdma.c
+++ b/net/rds/iw_rdma.c
@@ -34,7 +34,6 @@
 #include <linux/slab.h>
 
 #include "rds.h"
-#include "rdma.h"
 #include "iw.h"
 
 
diff --git a/net/rds/iw_send.c b/net/rds/iw_send.c
index c187e8f..62234b8 100644
--- a/net/rds/iw_send.c
+++ b/net/rds/iw_send.c
@@ -36,7 +36,6 @@
 #include <linux/dmapool.h>
 
 #include "rds.h"
-#include "rdma.h"
 #include "iw.h"
 
 static void rds_iw_send_rdma_complete(struct rds_message *rm,
diff --git a/net/rds/message.c b/net/rds/message.c
index 3498cbcc..fb382fb 100644
--- a/net/rds/message.c
+++ b/net/rds/message.c
@@ -34,7 +34,6 @@
 #include <linux/slab.h>
 
 #include "rds.h"
-#include "rdma.h"
 
 static DECLARE_WAIT_QUEUE_HEAD(rds_message_flush_waitq);
 
diff --git a/net/rds/rdma.c b/net/rds/rdma.c
index 5011efa..a21edad 100644
--- a/net/rds/rdma.c
+++ b/net/rds/rdma.c
@@ -35,7 +35,7 @@
 #include <linux/rbtree.h>
 #include <linux/dma-mapping.h> /* for DMA_*_DEVICE */
 
-#include "rdma.h"
+#include "rds.h"
 
 /*
  * XXX
diff --git a/net/rds/rdma.h b/net/rds/rdma.h
deleted file mode 100644
index 909c398..0000000
--- a/net/rds/rdma.h
+++ /dev/null
@@ -1,85 +0,0 @@
-#ifndef _RDS_RDMA_H
-#define _RDS_RDMA_H
-
-#include <linux/rbtree.h>
-#include <linux/spinlock.h>
-#include <linux/scatterlist.h>
-
-#include "rds.h"
-
-struct rds_mr {
-	struct rb_node		r_rb_node;
-	atomic_t		r_refcount;
-	u32			r_key;
-
-	/* A copy of the creation flags */
-	unsigned int		r_use_once:1;
-	unsigned int		r_invalidate:1;
-	unsigned int		r_write:1;
-
-	/* This is for RDS_MR_DEAD.
-	 * It would be nice & consistent to make this part of the above
-	 * bit field here, but we need to use test_and_set_bit.
-	 */
-	unsigned long		r_state;
-	struct rds_sock		*r_sock; /* back pointer to the socket that owns us */
-	struct rds_transport	*r_trans;
-	void			*r_trans_private;
-};
-
-/* Flags for mr->r_state */
-#define RDS_MR_DEAD		0
-
-struct rds_rdma_op {
-	u32			r_key;
-	u64			r_remote_addr;
-	unsigned int		r_write:1;
-	unsigned int		r_fence:1;
-	unsigned int		r_notify:1;
-	unsigned int		r_recverr:1;
-	unsigned int		r_mapped:1;
-	struct rds_notifier	*r_notifier;
-	unsigned int		r_bytes;
-	unsigned int		r_nents;
-	unsigned int		r_count;
-	struct scatterlist	r_sg[0];
-};
-
-static inline rds_rdma_cookie_t rds_rdma_make_cookie(u32 r_key, u32 offset)
-{
-	return r_key | (((u64) offset) << 32);
-}
-
-static inline u32 rds_rdma_cookie_key(rds_rdma_cookie_t cookie)
-{
-	return cookie;
-}
-
-static inline u32 rds_rdma_cookie_offset(rds_rdma_cookie_t cookie)
-{
-	return cookie >> 32;
-}
-
-int rds_get_mr(struct rds_sock *rs, char __user *optval, int optlen);
-int rds_get_mr_for_dest(struct rds_sock *rs, char __user *optval, int optlen);
-int rds_free_mr(struct rds_sock *rs, char __user *optval, int optlen);
-void rds_rdma_drop_keys(struct rds_sock *rs);
-int rds_cmsg_rdma_args(struct rds_sock *rs, struct rds_message *rm,
-			  struct cmsghdr *cmsg);
-int rds_cmsg_rdma_dest(struct rds_sock *rs, struct rds_message *rm,
-			  struct cmsghdr *cmsg);
-int rds_cmsg_rdma_args(struct rds_sock *rs, struct rds_message *rm,
-			  struct cmsghdr *cmsg);
-int rds_cmsg_rdma_map(struct rds_sock *rs, struct rds_message *rm,
-			  struct cmsghdr *cmsg);
-void rds_rdma_free_op(struct rds_rdma_op *ro);
-void rds_rdma_send_complete(struct rds_message *rm, int);
-
-extern void __rds_put_mr_final(struct rds_mr *mr);
-static inline void rds_mr_put(struct rds_mr *mr)
-{
-	if (atomic_dec_and_test(&mr->r_refcount))
-		__rds_put_mr_final(mr);
-}
-
-#endif
diff --git a/net/rds/rds.h b/net/rds/rds.h
index d29c71a..7c4adbe 100644
--- a/net/rds/rds.h
+++ b/net/rds/rds.h
@@ -206,6 +206,60 @@
 	rds_rdma_cookie_t	i_rdma_cookie;
 };
 
+struct rds_mr {
+	struct rb_node		r_rb_node;
+	atomic_t		r_refcount;
+	u32			r_key;
+
+	/* A copy of the creation flags */
+	unsigned int		r_use_once:1;
+	unsigned int		r_invalidate:1;
+	unsigned int		r_write:1;
+
+	/* This is for RDS_MR_DEAD.
+	 * It would be nice & consistent to make this part of the above
+	 * bit field here, but we need to use test_and_set_bit.
+	 */
+	unsigned long		r_state;
+	struct rds_sock		*r_sock; /* back pointer to the socket that owns us */
+	struct rds_transport	*r_trans;
+	void			*r_trans_private;
+};
+
+/* Flags for mr->r_state */
+#define RDS_MR_DEAD		0
+
+struct rds_rdma_op {
+	u32			r_key;
+	u64			r_remote_addr;
+	unsigned int		r_write:1;
+	unsigned int		r_fence:1;
+	unsigned int		r_notify:1;
+	unsigned int		r_recverr:1;
+	unsigned int		r_mapped:1;
+	unsigned int		r_active:1;
+	struct rds_notifier	*r_notifier;
+	unsigned int		r_bytes;
+	unsigned int		r_nents;
+	unsigned int		r_count;
+	struct scatterlist	*r_sg;
+};
+
+static inline rds_rdma_cookie_t rds_rdma_make_cookie(u32 r_key, u32 offset)
+{
+	return r_key | (((u64) offset) << 32);
+}
+
+static inline u32 rds_rdma_cookie_key(rds_rdma_cookie_t cookie)
+{
+	return cookie;
+}
+
+static inline u32 rds_rdma_cookie_offset(rds_rdma_cookie_t cookie)
+{
+	return cookie >> 32;
+}
+
 /*
  * m_sock_item and m_conn_item are on lists that are serialized under
  * conn->c_lock.  m_sock_item has additional meaning in that once it is empty
@@ -654,6 +708,28 @@
 
 /* rdma.c */
 void rds_rdma_unuse(struct rds_sock *rs, u32 r_key, int force);
+int rds_get_mr(struct rds_sock *rs, char __user *optval, int optlen);
+int rds_get_mr_for_dest(struct rds_sock *rs, char __user *optval, int optlen);
+int rds_free_mr(struct rds_sock *rs, char __user *optval, int optlen);
+void rds_rdma_drop_keys(struct rds_sock *rs);
+int rds_rdma_extra_size(struct rds_rdma_args *args);
+int rds_cmsg_rdma_args(struct rds_sock *rs, struct rds_message *rm,
+			  struct cmsghdr *cmsg);
+int rds_cmsg_rdma_dest(struct rds_sock *rs, struct rds_message *rm,
+			  struct cmsghdr *cmsg);
+int rds_cmsg_rdma_args(struct rds_sock *rs, struct rds_message *rm,
+			  struct cmsghdr *cmsg);
+int rds_cmsg_rdma_map(struct rds_sock *rs, struct rds_message *rm,
+			  struct cmsghdr *cmsg);
+void rds_rdma_free_op(struct rds_rdma_op *ro);
+void rds_rdma_send_complete(struct rds_message *rm, int);
+
+extern void __rds_put_mr_final(struct rds_mr *mr);
+static inline void rds_mr_put(struct rds_mr *mr)
+{
+	if (atomic_dec_and_test(&mr->r_refcount))
+		__rds_put_mr_final(mr);
+}
 
 /* stats.c */
 DECLARE_PER_CPU_SHARED_ALIGNED(struct rds_statistics, rds_stats);
diff --git a/net/rds/recv.c b/net/rds/recv.c
index 88f1f5a..5188763 100644
--- a/net/rds/recv.c
+++ b/net/rds/recv.c
@@ -36,7 +36,6 @@
 #include <linux/in.h>
 
 #include "rds.h"
-#include "rdma.h"
 
 void rds_inc_init(struct rds_incoming *inc, struct rds_connection *conn,
 		  __be32 saddr)
diff --git a/net/rds/send.c b/net/rds/send.c
index 28d0944..89e26ff 100644
--- a/net/rds/send.c
+++ b/net/rds/send.c
@@ -37,7 +37,6 @@
 #include <linux/list.h>
 
 #include "rds.h"
-#include "rdma.h"
 
 /* When transmitting messages in rds_send_xmit, we need to emerge from
  * time to time and briefly release the CPU. Otherwise the softlock watchdog