diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2018-05-04 21:36:02 +0200 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2018-06-01 19:56:30 +0200 |
| commit | 8335640cf89faa0f4e39e73e314f3f3a22d776f3 (patch) | |
| tree | c7695c242bc7f66086dad4291803e095d0952758 /net/sunrpc | |
| parent | xprtrdma: Wait on empty sendctx queue (diff) | |
| download | linux-8335640cf89faa0f4e39e73e314f3f3a22d776f3.tar.xz linux-8335640cf89faa0f4e39e73e314f3f3a22d776f3.zip | |
xprtrdma: Add trace_xprtrdma_dma_map(mr)
Matches trace_xprtrdma_dma_unmap(mr).
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net/sunrpc')
| -rw-r--r-- | net/sunrpc/xprtrdma/fmr_ops.c | 1 | ||||
| -rw-r--r-- | net/sunrpc/xprtrdma/frwr_ops.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/net/sunrpc/xprtrdma/fmr_ops.c b/net/sunrpc/xprtrdma/fmr_ops.c index 592d1e8e27c3..d2bc82f577b0 100644 --- a/net/sunrpc/xprtrdma/fmr_ops.c +++ b/net/sunrpc/xprtrdma/fmr_ops.c @@ -244,6 +244,7 @@ fmr_op_map(struct rpcrdma_xprt *r_xprt, struct rpcrdma_mr_seg *seg, mr->mr_sg, i, mr->mr_dir); if (!mr->mr_nents) goto out_dmamap_err; + trace_xprtrdma_dma_map(mr); for (i = 0, dma_pages = mr->fmr.fm_physaddrs; i < mr->mr_nents; i++) dma_pages[i] = sg_dma_address(&mr->mr_sg[i]); diff --git a/net/sunrpc/xprtrdma/frwr_ops.c b/net/sunrpc/xprtrdma/frwr_ops.c index 0f2e108d387e..3056dc901be0 100644 --- a/net/sunrpc/xprtrdma/frwr_ops.c +++ b/net/sunrpc/xprtrdma/frwr_ops.c @@ -418,6 +418,7 @@ frwr_op_map(struct rpcrdma_xprt *r_xprt, struct rpcrdma_mr_seg *seg, mr->mr_nents = ib_dma_map_sg(ia->ri_device, mr->mr_sg, i, mr->mr_dir); if (!mr->mr_nents) goto out_dmamap_err; + trace_xprtrdma_dma_map(mr); ibmr = frwr->fr_mr; n = ib_map_mr_sg(ibmr, mr->mr_sg, mr->mr_nents, NULL, PAGE_SIZE); |