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authorLeo Yan <leo.yan@linaro.org>2018-05-28 16:45:01 +0800
committerArnaldo Carvalho de Melo <acme@redhat.com>2018-05-30 15:39:31 -0300
commit943f32a0e8a4ea513dc68b00720a6c65842135e8 (patch)
treea68f93c14b849d3d65365290d983d87995310943
parent0c711138fa61188aa379210e9e08ac76838dea03 (diff)
perf script python: Add addr into perf sample dict
ARM CoreSight auxtrace uses 'sample->addr' to record the target address for branch instructions, so the data of 'sample->addr' is required for tracing data analysis. This commit collects data of 'sample->addr' into perf sample dict, finally can be used for python script for parsing event. Signed-off-by: Leo Yan <leo.yan@linaro.org> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Mike Leach <mike.leach@linaro.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Robert Walker <robert.walker@arm.com> Cc: Tor Jeremiassen <tor@ti.com> Cc: coresight@lists.linaro.org Cc: kim.phillips@arm.co Cc: linux-arm-kernel@lists.infradead.org Cc: linux-doc@vger.kernel.org Link: http://lkml.kernel.org/r/1527497103-3593-3-git-send-email-leo.yan@linaro.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
-rw-r--r--tools/perf/util/scripting-engines/trace-event-python.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/perf/util/scripting-engines/trace-event-python.c b/tools/perf/util/scripting-engines/trace-event-python.c
index 10dd5fce082b..7f8afacd08ee 100644
--- a/tools/perf/util/scripting-engines/trace-event-python.c
+++ b/tools/perf/util/scripting-engines/trace-event-python.c
@@ -531,6 +531,8 @@ static PyObject *get_perf_sample_dict(struct perf_sample *sample,
PyLong_FromUnsignedLongLong(sample->period));
pydict_set_item_string_decref(dict_sample, "phys_addr",
PyLong_FromUnsignedLongLong(sample->phys_addr));
+ pydict_set_item_string_decref(dict_sample, "addr",
+ PyLong_FromUnsignedLongLong(sample->addr));
set_sample_read_in_dict(dict_sample, sample, evsel);
pydict_set_item_string_decref(dict, "sample", dict_sample);