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| author | Santosh Pradhan <[email protected]> | 2022-08-18 12:52:40 +0200 |
|---|---|---|
| committer | Leon Romanovsky <[email protected]> | 2022-08-21 12:04:58 +0300 |
| commit | c16762b7bf54d37ee441885279c4cd49e412ec5b (patch) | |
| tree | 0afcf137d0ee3b8a80d92b4e8fcfc585ac19d601 /scripts/bpf_doc.py | |
| parent | 5a93929d9f9a1d82946ddd49e260b6dd1756ad6d (diff) | |
RDMA/rtrs-srv: Add event tracing support
Add event tracing mechanism for following routines:
- send_io_resp_imm()
How to use:
1. Load the rtrs_server module
2. cd /sys/kernel/debug/tracing
3. If all the events need to be enabled:
echo 1 > events/rtrs_srv/enable
4. OR only speific routine/event needs to be enabled e.g.
echo 1 > events/rtrs_srv/send_io_resp_imm/enable
5. cat trace
6. Run some I/O workload which can trigger send_io_resp_imm()
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Santosh Pradhan <[email protected]>
Signed-off-by: Jack Wang <[email protected]>
Signed-off-by: Md Haris Iqbal <[email protected]>
Signed-off-by: Leon Romanovsky <[email protected]>
Diffstat (limited to 'scripts/bpf_doc.py')
0 files changed, 0 insertions, 0 deletions