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gerrit-public.fairphone.software / platform / external / perfetto / 033f08c5a865b3ffb4fa95ceae8d3c0463da99b6
commit033f08c5a865b3ffb4fa95ceae8d3c0463da99b6[log] [tgz]
authorPrimiano Tucci <primiano@google.com>Fri Jan 10 00:39:50 2020 +0000
committerPrimiano Tucci <primiano@google.com>Fri Jan 10 00:39:50 2020 +0000
tree15dcb6734ce0d03a4b865e248c00f9ef4cd1fa5c
parent63dded1f4d55df31f1d0d74fcb1646a5d26c5145 [diff]
probes: workaround for missing NUL in /proc/pid/cmdline

Works around a kernel bug later fixed upstream [1].
There can be devices out there where /proc/pid/cmdline
is missing the \0 terminator. In this cases some code
would truncate the name.

[1] https://github.com/torvalds/linux/commit/f5b65348fd77839b50e79bc0a5e536832ea52d8d

Bug: 147438623
Test: ProcessStatsDataSourceTest.NonNulTerminatedCmdline
Change-Id: I94df9bdad2027d3032ea8d07d9a9fcf2f0b31137
3 files changed
tree: 15dcb6734ce0d03a4b865e248c00f9ef4cd1fa5c
  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. MODULE_LICENSE_APACHE2
  27. NOTICE
  28. OWNERS
  29. perfetto.rc
  30. PRESUBMIT.py
  31. README.chromium
  32. README.md
  33. TEST_MAPPING
  34. 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.