[ktrace] Remove fuchsia.tracing.kernel

This entire fidl call is an artifact of DFv1's platform bus that used to
expose kernel tracing, then got moved into the kernel debug broker.

Instead, clients (there are only 2: bin/ktrace, and ktrace_provider)
call zx_ktrace_* directly. This also removes the extra overhead of
pumping 32MB of data through fidl calls.

Change-Id: I0b5f00fd05664416759597ff851d3cc9eb0a8047
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1203547
API-Review: Adam Barth <abarth@google.com>
Reviewed-by: John Grossman <johngro@google.com>
Reviewed-by: Adam Barth <abarth@google.com>
Reviewed-by: Suraj Malhotra <surajmalhotra@google.com>
Commit-Queue: Gwen Mittertreiner <gmtr@google.com>
Reviewed-by: Christopher Johnson <crjohns@google.com>
24 files changed
tree: 8901bfbe777ac706a93c2e8e5e548a61cc00b379
  1. .helix/
  2. boards/
  3. build/
  4. bundles/
  5. docs/
  6. examples/
  7. infra/
  8. products/
  9. scripts/
  10. sdk/
  11. src/
  12. third_party/
  13. tools/
  14. zircon/
  15. .clang-format
  16. .clang-tidy
  17. .editorconfig
  18. .git-blame-ignore-revs
  19. .gitattributes
  20. .gitignore
  21. .gitmodules
  22. .gn
  23. .ignore
  24. analysis_options.yaml
  25. AUTHORS
  26. BUILD.gn
  27. CODE_OF_CONDUCT.md
  28. CONTRIBUTING.md
  29. fuchsia.code-workspace
  30. LICENSE
  31. OWNERS
  32. PATENTS
  33. pyproject.toml
  34. pyrightconfig.json
  35. README.md
  36. rustfmt.toml
  37. shac.star
  38. shac.textproto
README.md

Fuchsia

What is Fuchsia?

Fuchsia is an open source, general purpose operating system supporting modern 64-bit Intel and ARM processors.

We expect everyone interacting with our project to respect our code of conduct.

Read more about Fuchsia's principles.

How can I build and run Fuchsia?

See Getting Started.

Where can I learn more about Fuchsia?

See fuchsia.dev.