diff options
| author | Adrian Hunter <adrian.hunter@intel.com> | 2019-11-15 14:42:17 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-11-22 10:48:13 -0300 |
| commit | eb7a52d46c6ac95df563f867d526b3d46616b10b (patch) | |
| tree | a5125438d96512fdd938e1618327b929dd566cef /tools/perf/util/evsel_config.h | |
| parent | c0a6de06c446f8d173ef53fba361acedd5880b20 (diff) | |
perf record: Add aux-sample-size config term
To allow individual events to be selected for AUX area sampling, add
aux-sample-size config term. attr.aux_sample_size is updated by
auxtrace_parse_sample_options() so that the existing validation will see
the value. Any event that has a non-zero aux_sample_size will cause AUX
area sampling to be configured, irrespective of the --aux-sample option.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lore.kernel.org/lkml/20191115124225.5247-8-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/evsel_config.h')
| -rw-r--r-- | tools/perf/util/evsel_config.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tools/perf/util/evsel_config.h b/tools/perf/util/evsel_config.h index 8a7648037c18..6e654ede8fbe 100644 --- a/tools/perf/util/evsel_config.h +++ b/tools/perf/util/evsel_config.h @@ -25,6 +25,7 @@ enum evsel_term_type { PERF_EVSEL__CONFIG_TERM_BRANCH, PERF_EVSEL__CONFIG_TERM_PERCORE, PERF_EVSEL__CONFIG_TERM_AUX_OUTPUT, + PERF_EVSEL__CONFIG_TERM_AUX_SAMPLE_SIZE, }; struct perf_evsel_config_term { @@ -44,7 +45,17 @@ struct perf_evsel_config_term { unsigned long max_events; bool percore; bool aux_output; + u32 aux_sample_size; } val; bool weak; }; + +struct evsel; + +struct perf_evsel_config_term *__perf_evsel__get_config_term(struct evsel *evsel, + enum evsel_term_type type); + +#define perf_evsel__get_config_term(evsel, type) \ + __perf_evsel__get_config_term(evsel, PERF_EVSEL__CONFIG_TERM_ ## type) + #endif // __PERF_EVSEL_CONFIG_H |