diff options
| author |   Adrian Hunter <adrian.hunter@intel.com> | 2019-08-06 11:46:05 +0300 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2019-08-14 10:59:59 -0300 |
| commit | 1b9921546a9641aefc4a52c1c635b96b67142993 (patch) | |
| tree | 184d7138edc904074aef93a1b55ff2f988a63061 /tools/perf/util/evsel.c | |
| parent | perf intel-pt: Process options for PEBS event synthesis (diff) | |
| download | linux-dev-1b9921546a9641aefc4a52c1c635b96b67142993.tar.xz linux-dev-1b9921546a9641aefc4a52c1c635b96b67142993.zip | |
perf tools: Add aux-output config term
Expose the aux_output attribute flag to the user to configure, by adding a
config term 'aux-output'. For events that support it, selection of
'aux-output' causes the generation of AUX records instead of event records.
This requires that an AUX area event is also provided.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20190806084606.4021-7-alexander.shishkin@linux.intel.com
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/evsel.c')
| -rw-r--r-- | tools/perf/util/evsel.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 897a97af2d81..5da40511546b 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -833,6 +833,9 @@ static void apply_config_terms(struct evsel *evsel, break; case PERF_EVSEL__CONFIG_TERM_PERCORE: break; + case PERF_EVSEL__CONFIG_TERM_AUX_OUTPUT: + attr->aux_output = term->val.aux_output ? 1 : 0; + break; default: break; } |