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pigweed/third_party/android/platform/external/perfetto/e23d970afab34b7b3de463c66820b96f20686756
commit
e23d970afab34b7b3de463c66820b96f20686756
[log]
author
Hector Dearman <hjd@google.com>
Fri Apr 16 15:32:30 2021 +0100
committer
Hector Dearman <hjd@google.com>
Fri Apr 16 15:32:30 2021 +0100
tree
0379c7d41b4a83a526f6aac2354d43bfb974d711
parent
0543e42b5170cc05160f087fcbeb029593917b58 [diff]
Add boilerplate for cpuhp_pause kernel event

Wires up cpuhp_pause as far as the raw table and adds a TODO
to use process and visualize the events.

Also updates trace_config_muxer.cc to add cpuhp_pause to the freq
atrace category matching aosp/1645908.

Bug: 183110813
Change-Id: I4d030d1c1ce0e6470fa26a9a5f67ba83c187eee2
11 files changed
tree: 0379c7d41b4a83a526f6aac2354d43bfb974d711
  1. .github/
  2. bazel/
  3. build_overrides/
  4. buildtools/
  5. debian/
  6. docs/
  7. examples/
  8. gn/
  9. include/
  10. infra/
  11. protos/
  12. src/
  13. test/
  14. tools/
  15. ui/
  16. .clang-format
  17. .clang-tidy
  18. .gitattributes
  19. .gitignore
  20. .gn
  21. .style.yapf
  22. Android.bp
  23. Android.bp.extras
  24. BUILD
  25. BUILD.extras
  26. BUILD.gn
  27. CHANGELOG
  28. codereview.settings
  29. DIR_METADATA
  30. heapprofd.rc
  31. LICENSE
  32. meson.build
  33. METADATA
  34. MODULE_LICENSE_APACHE2
  35. OWNERS
  36. perfetto.rc
  37. PerfettoIntegrationTests.xml
  38. PRESUBMIT.py
  39. README.chromium
  40. README.md
  41. TEST_MAPPING
  42. traced_perf.rc
  43. WORKSPACE
README.md

Perfetto - System profiling, app tracing and trace analysis

Perfetto is a production-grade open-source stack for performance instrumentation and trace analysis. It offers services and libraries and for recording system-level and app-level traces, native + java heap profiling, a library for analyzing traces using SQL and a web-based UI to visualize and explore multi-GB traces.

See https://perfetto.dev/docs or the /docs/ directory for documentation.