[kernel] Implement function to get current mono and boot ticks

This CL implements timer_current_mono_and_boot_ticks, which reads
the current ticks value on both the mono and boot ticks timelines
in a coherent way.

Change-Id: I0fc22e231758ecc18758a563644933939b65012e
Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1233066
Reviewed-by: Travis Geiselbrecht <travisg@google.com>
Reviewed-by: John Grossman <johngro@google.com>
Fuchsia-Auto-Submit: Anirudh Mathukumilli <rudymathu@google.com>
Reviewed-by: Corey Tabaka <eieio@google.com>
Commit-Queue: Auto-Submit <auto-submit@fuchsia-infra.iam.gserviceaccount.com>
1 file changed
tree: b524ccfd9b4fcb1aee4bad1aa24a59fd3c30a1bf
  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

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