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review.blissroms.org / platform_external_perfetto / 86262cb5c4ff1580caf919e30485b2540638f610
commit86262cb5c4ff1580caf919e30485b2540638f610[log] [tgz]
authorIsabelle Taylor <taylori@google.com>Tue Mar 27 16:00:54 2018 +0100
committerIsabelle Taylor <taylori@google.com>Tue Mar 27 15:01:58 2018 +0000
tree44211a430a8c62994af51d3205ec7004b9c2bb99
parentc93bb54641ccc3998ecfdb25deb27571994c15b6 [diff]
Set SHM config for multiple producers.

The name of the producer is passed through the Connect methods.
This name is matched to the name in the trace config so that producer specific configs can be set.

Bug:74098471
Change-Id: I2aa9a910191d395259178eff62a5c750b3ed81d7
13 files changed
tree: 44211a430a8c62994af51d3205ec7004b9c2bb99
  1. build_overrides/
  2. buildtools/
  3. debian/
  4. docs/
  5. gn/
  6. include/
  7. infra/
  8. protos/
  9. src/
  10. test/
  11. tools/
  12. .clang-format
  13. .gitignore
  14. .gn
  15. .travis.yml
  16. Android.bp
  17. Android.bp.extras
  18. BUILD.gn
  19. codereview.settings
  20. MODULE_LICENSE_APACHE2
  21. NOTICE
  22. OWNERS
  23. perfetto.rc
  24. PRESUBMIT.py
  25. README.chromium
  26. README.md
README.md

Perfetto - Performance instrumentation and logging for POSIX platforms

This project is meant to be built both as part of the Android tree and from a standalone checkout

For internal docs see this page

Supported platforms

Android is the platform targeted in the first milestones. Right now Linux desktop and OSX are maintained best-effort.

Contributing

This project uses Android AOSP Gerrit for code reviews and uses the Google C++ style. Currently targets -std=c++11.

You can use both git cl upload from Chromium depot tools or Android repo to upload patches.

git cl is quite convenient as it supports code auto-formatting via git cl format.

See https://source.android.com/source/contributing for more details about external contributions and CLA signing.

Build instructions

See docs/build_instructions.md

Running Perfetto

See docs/running_perfetto.md

Continuous integration

Continuous build and test coverage is available at perfetto-ci.appspot.com. Trybots: CLs uploaded to gerrit are automatically submitted to TravisCI within one minute and made available on the CI page above. The relevant code lives in the infra/ directory.

Run tests

On the host (Linux / OSX)

$ tools/ninja -C out/default (tracing_unittests | tracing_benchmarks)
$ out/default/tracing_unittests --gtest_help

On Android

Either connect a device in ADB mode or use the bundled emulator.

To start the emulator:
$ tools/run_android_emulator (arm | arm64) &

To run the tests (either on the emulator or physical device):
$ tools/run_android_test out/default tracing_unittests