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| author | Chuck Lever <chuck.lever@oracle.com> | 2017-12-20 16:30:56 -0500 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2018-01-23 09:44:35 -0500 |
| commit | 58f10ad40dd8456c0c6b1d90e8237c67db6e0801 (patch) | |
| tree | 313f1d3d45c2bba6b1c78894a9507b8a1a1f9c7e /net/sunrpc/xprtrdma/rpc_rdma.c | |
| parent | b4a7f91c1d8e14596a1eb37075d9f20f213481a8 (diff) | |
| download | op-kernel-dev-58f10ad40dd8456c0c6b1d90e8237c67db6e0801.zip op-kernel-dev-58f10ad40dd8456c0c6b1d90e8237c67db6e0801.tar.gz | |
xprtrdma: Add trace points to instrument memory registration
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net/sunrpc/xprtrdma/rpc_rdma.c')
| -rw-r--r-- | net/sunrpc/xprtrdma/rpc_rdma.c | 18 |
1 files changed, 3 insertions, 15 deletions
diff --git a/net/sunrpc/xprtrdma/rpc_rdma.c b/net/sunrpc/xprtrdma/rpc_rdma.c index 6f774f1e4..634496c 100644 --- a/net/sunrpc/xprtrdma/rpc_rdma.c +++ b/net/sunrpc/xprtrdma/rpc_rdma.c @@ -371,11 +371,7 @@ rpcrdma_encode_read_list(struct rpcrdma_xprt *r_xprt, struct rpcrdma_req *req, if (encode_read_segment(xdr, mr, pos) < 0) return -EMSGSIZE; - dprintk("RPC: %5u %s: pos %u %u@0x%016llx:0x%08x (%s)\n", - rqst->rq_task->tk_pid, __func__, pos, - mr->mr_length, (unsigned long long)mr->mr_offset, - mr->mr_handle, mr->mr_nents < nsegs ? "more" : "last"); - + trace_xprtrdma_read_chunk(rqst->rq_task, pos, mr, nsegs); r_xprt->rx_stats.read_chunk_count++; nsegs -= mr->mr_nents; } while (nsegs); @@ -433,11 +429,7 @@ rpcrdma_encode_write_list(struct rpcrdma_xprt *r_xprt, struct rpcrdma_req *req, if (encode_rdma_segment(xdr, mr) < 0) return -EMSGSIZE; - dprintk("RPC: %5u %s: %u@0x016%llx:0x%08x (%s)\n", - rqst->rq_task->tk_pid, __func__, - mr->mr_length, (unsigned long long)mr->mr_offset, - mr->mr_handle, mr->mr_nents < nsegs ? "more" : "last"); - + trace_xprtrdma_write_chunk(rqst->rq_task, mr, nsegs); r_xprt->rx_stats.write_chunk_count++; r_xprt->rx_stats.total_rdma_request += seg->mr_len; nchunks++; @@ -495,11 +487,7 @@ rpcrdma_encode_reply_chunk(struct rpcrdma_xprt *r_xprt, struct rpcrdma_req *req, if (encode_rdma_segment(xdr, mr) < 0) return -EMSGSIZE; - dprintk("RPC: %5u %s: %u@0x%016llx:0x%08x (%s)\n", - rqst->rq_task->tk_pid, __func__, - mr->mr_length, (unsigned long long)mr->mr_offset, - mr->mr_handle, mr->mr_nents < nsegs ? "more" : "last"); - + trace_xprtrdma_reply_chunk(rqst->rq_task, mr, nsegs); r_xprt->rx_stats.reply_chunk_count++; r_xprt->rx_stats.total_rdma_request += seg->mr_len; nchunks++; |
