1 files changed, 7 insertions, 5 deletions

diff --git a/include/linux/sunrpc/svc_rdma.h b/include/linux/sunrpc/svc_rdma.h
index 7ccc961f33e9..f869807a0d0e 100644
--- a/include/linux/sunrpc/svc_rdma.h
+++ b/include/linux/sunrpc/svc_rdma.h
@@ -105,11 +105,9 @@ struct svc_rdma_chunk_sge {
 };
 struct svc_rdma_fastreg_mr {
         struct ib_mr *mr;
-        void *kva;
-        struct ib_fast_reg_page_list *page_list;
-        int page_list_len;
+        struct scatterlist *sg;
+        int sg_nents;
         unsigned long access_flags;
-        unsigned long map_len;
         enum dma_data_direction direction;
         struct list_head frmr_list;
 };
@@ -228,9 +226,13 @@ extern void svc_rdma_put_frmr(struct svcxprt_rdma *,
                               struct svc_rdma_fastreg_mr *);
 extern void svc_sq_reap(struct svcxprt_rdma *);
 extern void svc_rq_reap(struct svcxprt_rdma *);
-extern struct svc_xprt_class svc_rdma_class;
 extern void svc_rdma_prep_reply_hdr(struct svc_rqst *);
 
+extern struct svc_xprt_class svc_rdma_class;
+#ifdef CONFIG_SUNRPC_BACKCHANNEL
+extern struct svc_xprt_class svc_rdma_bc_class;
+#endif
+
 /* svc_rdma.c */
 extern int svc_rdma_init(void);
 extern void svc_rdma_cleanup(void);