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pigweed/third_party/android/platform/external/perfetto/a76b3cc32b8174bc94b4b45b1c6538409878c6be
commit
a76b3cc32b8174bc94b4b45b1c6538409878c6be
[log]
author
Ryan Savitski <rsavitski@google.com>
Wed Nov 20 16:25:24 2019 +0000
committer
Ryan Savitski <rsavitski@google.com>
Wed Nov 20 16:25:24 2019 +0000
tree
ee479a0913a9c3261403dffd1353c265d44e23f3
parent
09ff3b21be983c0faced90df58c45dbe7e8d18c7 [diff]
traced_perf: basic producer scaffolding with logging of samples on Flush.

Nothing final about the class structure / control flow yet, will keep iterating
in future patches. Next step is handling registers, and doing proper unwinding.

The build targets are split up in preparation for later sharing a .so with
heapprofd (similar to traced and traced_probes).

Bug: 144281346
Change-Id: I1addfc5c8c559fe67283e1241b19ac66077b6cf0
13 files changed
tree: ee479a0913a9c3261403dffd1353c265d44e23f3
  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. MODULE_LICENSE_APACHE2
  26. NOTICE
  27. OWNERS
  28. perfetto.rc
  29. PRESUBMIT.py
  30. README.chromium
  31. README.md
  32. TEST_MAPPING
  33. 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.

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.