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gerrit-public.fairphone.software / platform / external / perfetto / 79f3f91596fcd877cce99bf81fd306eb733f2265
commit79f3f91596fcd877cce99bf81fd306eb733f2265[log] [tgz]
authorPrimiano Tucci <primiano@google.com>Fri Mar 02 12:00:31 2018 +0000
committerPrimiano Tucci <primiano@google.com>Fri Mar 02 14:37:50 2018 +0000
tree576402e5d754f746ebb6b725174fa141af10e234
parent8ee9f266493a359d80784e57dc63ee1824e0ed53 [diff]
NotifySharedMemoryUpdate -> CommitData

This CL replaces the NotifySharedMemoryUpdate with a new
CommitData method. The new fields in the CommitDataRequest are
not used yet and will be used in the upcoming CLs.
This CL doesn't introduce any behavioral change.
The only other change here is about getting rid of
the callback in SharedMemoryArbiter. There seems to
be no good reason for that, and just makes the code
harder to read.

Test: perfetto_unittest
Bug: 73612642
Change-Id: I12c9fd7133d1916e30eb31fc50014d64b1e35be0
24 files changed
tree: 576402e5d754f746ebb6b725174fa141af10e234
  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