[PATCH 0/4] perf python: Add missing infra pieces for counting perf events
From: Gautam Menghani
Date: Thu May 01 2025 - 05:37:22 EST
Add the missing infra code in the perf python bindings for measuring and
reading the counter values for the given perf event. Demonstrate the
usage of this with counting.py - a python version of counting.c
Gautam Menghani (4):
perf python: Add support for perf_counts_values to return counter data
perf python: Add evsel read method
perf python: Add evlist close and next methods
perf python: Add counting.py as example for counting perf events
tools/perf/python/counting.py | 42 +++++++++
tools/perf/util/python.c | 162 +++++++++++++++++++++++++++++++++-
2 files changed, 203 insertions(+), 1 deletion(-)
create mode 100755 tools/perf/python/counting.py
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2.49.0