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| author |   Adrian Hunter <adrian.hunter@intel.com> | 2014-07-31 09:00:52 +0300 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2014-08-13 19:21:32 -0300 |
| commit | 60b0896cc35243f515eda2085f9897e296177e45 (patch) | |
| tree | 21db1aaecc43f11e1c0465e3ffb917a2731b6e05 /tools/perf/util/record.c | |
| parent | perf evlist: Add 'system_wide' option (diff) | |
| download | linux-dev-60b0896cc35243f515eda2085f9897e296177e45.tar.xz linux-dev-60b0896cc35243f515eda2085f9897e296177e45.zip | |
perf evlist: Add perf_evlist__set_tracking_event()
Add a function to change which event is used to track mmap, comm and
task events.
This is needed with Instruction Tracing because the Instruction Tracing
event must come first but cannot be used for tracking because it will be
disabled under some circumstances.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@gmail.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1406786474-9306-10-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/record.c')
| -rw-r--r-- | tools/perf/util/record.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/record.c b/tools/perf/util/record.c index e778afda0fb9..cf69325b985f 100644 --- a/tools/perf/util/record.c +++ b/tools/perf/util/record.c @@ -115,7 +115,7 @@ void perf_evlist__config(struct perf_evlist *evlist, struct record_opts *opts) evlist__for_each(evlist, evsel) { perf_evsel__config(evsel, opts); - if (!evsel->idx && use_comm_exec) + if (evsel->tracking && use_comm_exec) evsel->attr.comm_exec = 1; } |