1 files changed, 0 insertions, 85 deletions
diff --git a/net/rds/rdma.h b/net/rds/rdma.h
deleted file mode 100644
index 909c39835a5d..000000000000
--- 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