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* pNFS: Modify pnfs_update_layout tracepoints to use layout stateidTrond Myklebust2015-12-281-0/+1
| | | | | | | | Instead of displaying a layout segment pointer in these tracepoints, let's use the layout stateid, now that Olga gave us a set of tools for displaying them. Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
* NFSv4.1: Add tracepoints for debugging slot table operationsTrond Myklebust2013-08-221-0/+2
| | | | | | | Add tracepoints to nfs41_setup_sequence and nfs41_sequence_done to track session and slot table state changes. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* NFSv4: Add tracepoints for debugging reads and writesTrond Myklebust2013-08-221-0/+5
| | | | | | | Set up tracepoints to track read, write and commit, as well as pNFS reads and writes and commits to the data server. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* NFSv4: Add tracepoints for debugging state management problemsTrond Myklebust2013-08-221-0/+10
Set up basic tracepoints for debugging client id creation/destruction and session creation/destruction. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>