xprtrdma: Clean up trace_xprtrdma_nomrs()
authorChuck Lever <chuck.lever@oracle.com>
Mon, 9 Nov 2020 19:39:58 +0000 (14:39 -0500)
committerAnna Schumaker <Anna.Schumaker@Netapp.com>
Wed, 11 Nov 2020 15:44:05 +0000 (10:44 -0500)
commit0307cdec7c3412d7665363ab0cd61fccf82bfb2d
treeacb031dc110dbd3266851bff138cc347ee924f77
parentd11e934606ef6ce37a4bcbe89f34faf37347abb1
xprtrdma: Clean up trace_xprtrdma_nomrs()

- Rename it following the "_err" suffix convention
- Replace display of kernel memory addresses
- Tie MR exhaustion to a peer IP address, similar to the createmrs
   tracepoint

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