diff options
author | Namhyung Kim <namhyung@kernel.org> | 2023-08-10 19:58:22 -0700 |
---|---|---|
committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2023-08-15 16:41:48 -0300 |
commit | 9575ecdd198a50e95ed2319471f7518465b1cd94 (patch) | |
tree | 8f8ef6ff6b63cccb2ffc1436b10a782121898435 /tools/perf/scripts/python/futex-contention.py | |
parent | dc7f01f1bceca38839992b3371e0be8a3c9d5acf (diff) |
perf test: Add perf record sample filtering test
$ sudo ./perf test 'sample filter' -v
94: perf record sample filtering (by BPF) tests :
--- start ---
test child forked, pid 3817527
Checking BPF-filter privilege
Basic bpf-filter test
Basic bpf-filter test [Success]
Failing bpf-filter test
Error: task-clock event does not have PERF_SAMPLE_CPU
Failing bpf-filter test [Success]
Group bpf-filter test
Error: task-clock event does not have PERF_SAMPLE_CPU
Error: task-clock event does not have PERF_SAMPLE_CODE_PAGE_SIZE
Group bpf-filter test [Success]
test child finished with 0
---- end ----
perf record sample filtering (by BPF) tests: Ok
Reviewed-by: Ian Rogers <irogers@google.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: https://lore.kernel.org/r/20230811025822.3859771-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/futex-contention.py')
0 files changed, 0 insertions, 0 deletions