[kernel][interrupt] Replace AutoLock variants with Guard in PC interrupt path

AutoLock variants are deprecated in favor of lockdep Guard and this change allows for an
existing violation of the SpinLock in pc/interrupts.cpp and the Mutex in the p2ra library
to be detected by the runtime dependency analysis.

Test: No functional changes. Built and ran kernel unit tests. Observed expected dependency
violation when built with enable_lock_dep=true

ZX-4095 #comment
ZX-3442 #comment

Change-Id: I0163db9990810d4cdd99ea6ce3142740ca4d4eda
3 files changed
tree: 702249b5aa2299319b9d6ce5023f0ce142891a91
  1. .clang-format
  2. .clang-tidy
  3. .dir-locals.el
  4. .gitattributes
  5. .gitignore
  6. .gn
  7. AUTHORS
  8. BUILD.gn
  9. CODE_OF_CONDUCT.md
  10. CONTRIBUTING.md
  11. LICENSE
  12. OWNERS
  13. PATENTS
  14. README.md
  15. boards/
  16. build/
  17. buildtools/
  18. bundles/
  19. docs/
  20. examples/
  21. garnet/
  22. infra/
  23. peridot/
  24. products/
  25. rustfmt.toml
  26. scripts/
  27. sdk/
  28. src/
  29. third_party/
  30. tools/
  31. zircon/
README.md

Fuchsia

Pink + Purple == Fuchsia (a new operating system)

What is Fuchsia?

Fuchsia is a modular, capability-based operating system. Fuchsia runs on modern 64-bit Intel and ARM processors.

Fuchsia is an open source project with a code of conduct that we expect everyone who interacts with the project to respect.

How can I build and run Fuchsia?

See Getting Started.

Where can I learn more about Fuchsia?

See the documentation.