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authorChuck Lever <chuck.lever@oracle.com>2018-12-19 10:59:55 -0500
committerAnna Schumaker <Anna.Schumaker@Netapp.com>2019-01-02 12:05:18 -0500
commitba217ec64aef91f40c3cbdbfb0ab3a4000782504 (patch)
treebaee4031874c16b335914dea6b00b3e44893e2d1 /net
parentaba11831794356ff58da69de46a125e6335eb9ca (diff)
downloadlinux-ba217ec64aef91f40c3cbdbfb0ab3a4000782504.tar.bz2
xprtrdma: Relocate the xprtrdma_mr_map trace points
The mr_map trace points were capturing information about the previous use of the MR rather than about the segment that was just mapped. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'net')
-rw-r--r--net/sunrpc/xprtrdma/frwr_ops.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sunrpc/xprtrdma/frwr_ops.c b/net/sunrpc/xprtrdma/frwr_ops.c
index 97f88bbc9047..1f508f4742f9 100644
--- a/net/sunrpc/xprtrdma/frwr_ops.c
+++ b/net/sunrpc/xprtrdma/frwr_ops.c
@@ -438,7 +438,6 @@ struct rpcrdma_mr_seg *frwr_map(struct rpcrdma_xprt *r_xprt,
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_mr_map(mr);
ibmr = frwr->fr_mr;
n = ib_map_mr_sg(ibmr, mr->mr_sg, mr->mr_nents, NULL, PAGE_SIZE);
@@ -460,6 +459,7 @@ struct rpcrdma_mr_seg *frwr_map(struct rpcrdma_xprt *r_xprt,
mr->mr_handle = ibmr->rkey;
mr->mr_length = ibmr->length;
mr->mr_offset = ibmr->iova;
+ trace_xprtrdma_mr_map(mr);
*out = mr;
return seg;