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(parent: 2d937da) | patch
xprtrdma: Display the task ID when reporting MR events
authorChuck Lever <chuck.lever@oracle.com>
Mon, 9 Nov 2020 19:40:03 +0000 (14:40 -0500)
committerAnna Schumaker <Anna.Schumaker@Netapp.com>
Wed, 11 Nov 2020 15:46:54 +0000 (10:46 -0500)
commit601455c958862ad9f0c8eb7fad953cb6af9893f5
tree80573174468b8322141c0aaddd0fc3b2da8ed5c7tree | snapshot
parent2d937daedf19e20d25c78a0ad6266c015b65b387commit | diff
xprtrdma: Display the task ID when reporting MR events

Tie each MR event to the requesting rpc_task to make it easier to
follow MR ownership and control flow.

MR unmapping and recycling can happen in the background, after an
MR's mr_req field is stale, so set up a separate tracepoint class
for those events.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
include/trace/events/rpcrdma.h diff | blob | history
net/sunrpc/xprtrdma/frwr_ops.c diff | blob | history
net/sunrpc/xprtrdma/rpc_rdma.c diff | blob | history
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