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| author | Namhyung Kim <namhyung@kernel.org> | 2022-12-09 11:07:27 -0800 | 
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-12-14 11:24:31 -0300 | 
| commit | 22ddcb6b4a62eb97f7d988ac59032b74c64afb20 (patch) | |
| tree | 8135f795132a5b4afa22248f6a530dab3e6d14dc /lib/mpi/mpi-mod.c | |
| parent | 688d2e8de231c54e289b640547af246343732348 (diff) | |
perf test: Update perf lock contention test
Add test cases for the task and addr aggregation modes.
  $ sudo ./perf test -v contention
   86: kernel lock contention analysis test                            :
  --- start ---
  test child forked, pid 680006
  Testing perf lock record and perf lock contention
  Testing perf lock contention --use-bpf
  Testing perf lock record and perf lock contention at the same time
  Testing perf lock contention --threads
  Testing perf lock contention --lock-addr
  test child finished with 0
  ---- end ----
  kernel lock contention analysis test: Ok
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Blake Jones <blakejones@google.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Song Liu <song@kernel.org>
Cc: bpf@vger.kernel.org
Link: https://lore.kernel.org/r/20221209190727.759804-5-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'lib/mpi/mpi-mod.c')
0 files changed, 0 insertions, 0 deletions
