svcrdma: Remove DMA map accounting

[karo-tx-linux.git] / net / sunrpc / xprtrdma / svc_rdma_recvfrom.c

diff --git a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
index 873c2a938d3513b903ac70431375cbbfc33be8c4..283246e0afc2afa0b19f9acd82a529f1d9d35355 100644 (file)
--- a/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_recvfrom.c
@@ -279,7 +279,6 @@ int rdma_read_chunk_frmr(struct svcxprt_rdma *xprt,
                       frmr->sg);
                return -ENOMEM;
        }
-       atomic_inc(&xprt->sc_dma_used);
 
        n = ib_map_mr_sg(frmr->mr, frmr->sg, frmr->sg_nents, NULL, PAGE_SIZE);
        if (unlikely(n != frmr->sg_nents)) {