linux-kernel - [PATCH 0/9] Add support for Firefox's gecko profile format

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Date:   Thu, 22 Jun 2023 01:05:26 +0530
From:   Anup Sharma <anupnewsmail@...il.com>
To:     Peter Zijlstra <peterz@...radead.org>,
        Ingo Molnar <mingo@...hat.com>,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
        Jiri Olsa <jolsa@...nel.org>,
        Namhyung Kim <namhyung@...nel.org>,
        Ian Rogers <irogers@...gle.com>,
        Adrian Hunter <adrian.hunter@...el.com>,
        Anup Sharma <anupnewsmail@...il.com>,
        linux-perf-users@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 0/9] Add support for Firefox's gecko profile format

This patch series adds support for Firefox's gecko profile format.
The format is documented here [1]

The series adds a new python script that can be used to convert the 
perf script to gecko profile format. To use this script, use the
following commands: 

perf record 
perf script -F +pid > perf_data.txt
python3 firefox-gecko-converter.py > gecko_profile.json

Also dont forget to change the chown of the output file to the user[2].

[1] https://github.com/firefox-devtools/profiler/blob/main/docs-developer/gecko-profile-format.md
[2] https://bugzilla.mozilla.org/show_bug.cgi?id=1823421

Anup Sharma (9):
  scripts: python: Add check for correct perf script format
  scripts: python: implement add sample function and return it
  scripts: python: Introduce thread sample processing in
    convertPerfScriptProfile
  scripts: python: Implement parsing of input data in
    convertPerfScriptProfile
  scripts: python: implement function for thread creation
  scripts: python: implement get or create stack function
  scripts: python: implement get or create frame function
  scripts: python: Finalize convertPerfScriptProfile and return profile
    data
  scripts: python: Add temporary main function for testing purposes

 .../scripts/python/firefox-gecko-converter.py | 249 ++++++++++++++++++
 1 file changed, 249 insertions(+)
 create mode 100644 tools/perf/scripts/python/firefox-gecko-converter.py

-- 
2.34.1