Gitiles
Code Review Sign In
gerrit-public.fairphone.software / platform / external / perfetto / a67749df63ead760d69ef3f5d238a31902052070
commita67749df63ead760d69ef3f5d238a31902052070[log] [tgz]
authorRyan <rsavitski@google.com>Fri Apr 03 18:43:31 2020 +0100
committerRyan <rsavitski@google.com>Fri Apr 03 18:43:31 2020 +0100
tree3faaeda55297508cf6f8268697a974aa08478fd5
parent79679990ff54ed82d894a23a720536c54aeed234 [diff]
perfetto_cmd: if unique session is given, set comm to "p-session_name"

Why not argv0: (a) more involved, as it requires writing directly to
some process memory, (b) it's harder for tools to notice changes in
process names than in comm, (c) process name of "perfetto" is still
generally valid, few people will need to dig deeper (and then the thread
name provides extra info).

The core function is intentionally defined only on platforms that it is
implemented on.

I guessed at the OSX branch given the TTR example.

Change-Id: I2aaeb0edd2171ea3dfd3bd8acb7cbc087e79f5e3
5 files changed
tree: 3faaeda55297508cf6f8268697a974aa08478fd5
  1. bazel/
  2. build_overrides/
  3. buildtools/
  4. debian/
  5. docs/
  6. gn/
  7. include/
  8. infra/
  9. protos/
  10. src/
  11. test/
  12. tools/
  13. ui/
  14. .clang-format
  15. .gitignore
  16. .gn
  17. .style.yapf
  18. Android.bp
  19. Android.bp.extras
  20. BUILD
  21. BUILD.extras
  22. BUILD.gn
  23. codereview.settings
  24. heapprofd.rc
  25. LICENSE
  26. MODULE_LICENSE_APACHE2
  27. OWNERS
  28. perfetto.rc
  29. PRESUBMIT.py
  30. README.chromium
  31. README.md
  32. TEST_MAPPING
  33. traced_perf.rc
  34. WORKSPACE
README.md

Perfetto - Performance instrumentation and tracing

Perfetto is an open-source project for performance instrumentation and tracing of Linux/Android/Chrome platforms and user-space apps.

See www.perfetto.dev for docs.

Contributing

See /docs/contributing.md for instructions.

The source-of-truth repo is Android's Gerrit. The GitHub repo is a read-only mirror.

Bugs

  • For bugs affecting Android or the tracing internals use the internal bug tracker (go/perfetto-bugs).
  • For bugs affecting Chrome use http://crbug.com, Component:Speed>Tracing label:Perfetto.

Community

You can reach us on our Discord channel. If you prefer using IRC we have an experimental Discord <> IRC bridge synced with #perfetto-dev on Freenode.