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flutter / third_party / perfetto / f5b1cdb31c5cbfe7f854622dfb948ec96d967982
commitf5b1cdb31c5cbfe7f854622dfb948ec96d967982[log] [tgz]
authorFlorian Mayer <fmayer@google.com>Thu May 14 18:07:41 2020 +0200
committerFlorian Mayer <fmayer@google.com>Thu May 14 18:07:41 2020 +0200
tree67d235831c0686810c334e00511d861741fc9665
parent09d3485a95561ff40bc8b7951ef5eab6009d53ba [diff]
Test for IsPostFork() in RecordFree.

If we test only in FlushFreesLocked, it is possible that the parent
forked holding the free_batch_lock_, and we will stall the process for 1
second, waiting for the timed_mutex to time out.

Change-Id: I973878ac2dc368ee5f61eedb2b9d649fbecd5c95
1 file changed
tree: 67d235831c0686810c334e00511d861741fc9665
  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. METADATA
  27. MODULE_LICENSE_APACHE2
  28. OWNERS
  29. perfetto.rc
  30. PRESUBMIT.py
  31. README.chromium
  32. README.md
  33. TEST_MAPPING
  34. traced_perf.rc
  35. 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.