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Diffstat (limited to 'net/sunrpc/xprtrdma/svc_rdma_sendto.c')
-rw-r--r--net/sunrpc/xprtrdma/svc_rdma_sendto.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/net/sunrpc/xprtrdma/svc_rdma_sendto.c b/net/sunrpc/xprtrdma/svc_rdma_sendto.c
index 6fdba72f89f4..f3f108090aa4 100644
--- a/net/sunrpc/xprtrdma/svc_rdma_sendto.c
+++ b/net/sunrpc/xprtrdma/svc_rdma_sendto.c
@@ -233,11 +233,15 @@ void svc_rdma_send_ctxt_put(struct svcxprt_rdma *rdma,
/* The first SGE contains the transport header, which
* remains mapped until @ctxt is destroyed.
*/
- for (i = 1; i < ctxt->sc_send_wr.num_sge; i++)
+ for (i = 1; i < ctxt->sc_send_wr.num_sge; i++) {
ib_dma_unmap_page(device,
ctxt->sc_sges[i].addr,
ctxt->sc_sges[i].length,
DMA_TO_DEVICE);
+ trace_svcrdma_dma_unmap_page(rdma,
+ ctxt->sc_sges[i].addr,
+ ctxt->sc_sges[i].length);
+ }
for (i = 0; i < ctxt->sc_page_count; ++i)
put_page(ctxt->sc_pages[i]);
@@ -490,6 +494,7 @@ static int svc_rdma_dma_map_page(struct svcxprt_rdma *rdma,
dma_addr_t dma_addr;
dma_addr = ib_dma_map_page(dev, page, offset, len, DMA_TO_DEVICE);
+ trace_svcrdma_dma_map_page(rdma, dma_addr, len);
if (ib_dma_mapping_error(dev, dma_addr))
goto out_maperr;
@@ -499,7 +504,6 @@ static int svc_rdma_dma_map_page(struct svcxprt_rdma *rdma,
return 0;
out_maperr:
- trace_svcrdma_dma_map_page(rdma, page);
return -EIO;
}