2 files changed, 4 insertions, 0 deletions

diff --git a/include/uapi/linux/rds.h b/include/uapi/linux/rds.h
index 5d0f76c780e5..fd6b5f66e2c5 100644
--- a/include/uapi/linux/rds.h
+++ b/include/uapi/linux/rds.h
@@ -250,6 +250,7 @@ struct rds_info_rdma_connection {
         __u32           rdma_mr_max;
         __u32           rdma_mr_size;
         __u8            tos;
+        __u32           cache_allocs;
 };
 
 struct rds6_info_rdma_connection {
@@ -264,6 +265,7 @@ struct rds6_info_rdma_connection {
         __u32           rdma_mr_max;
         __u32           rdma_mr_size;
         __u8            tos;
+        __u32           cache_allocs;
 };
 
 /* RDS message Receive Path Latency points */
diff --git a/net/rds/ib.c b/net/rds/ib.c
index 2da9b75bad16..f9baf2d5a82a 100644
--- a/net/rds/ib.c
+++ b/net/rds/ib.c
@@ -318,6 +318,7 @@ static int rds_ib_conn_info_visitor(struct rds_connection *conn,
                 iinfo->max_recv_wr = ic->i_recv_ring.w_nr;
                 iinfo->max_send_sge = rds_ibdev->max_sge;
                 rds_ib_get_mr_info(rds_ibdev, iinfo);
+                iinfo->cache_allocs = atomic_read(&ic->i_cache_allocs);
         }
         return 1;
 }
@@ -351,6 +352,7 @@ static int rds6_ib_conn_info_visitor(struct rds_connection *conn,
                 iinfo6->max_recv_wr = ic->i_recv_ring.w_nr;
                 iinfo6->max_send_sge = rds_ibdev->max_sge;
                 rds6_ib_get_mr_info(rds_ibdev, iinfo6);
+                iinfo6->cache_allocs = atomic_read(&ic->i_cache_allocs);
         }
         return 1;
 }