[roll] Roll fuchsia [fasttime] Implement synchronized ticks reads

Implements methods that prevent the ticks register read from being
reordered w.r.t to the mono_ticks_offset reads on ARM and x86.

Note that this change does NOT make use of the new sequential read
methods. That is left to a future change to make it easier to track
performance changes.

Original-Bug: 365885369, 341785588
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1123053
Original-Revision: 791fb84208dabc8902ab8570848a38283778fc7a
GitOrigin-RevId: 1e4187fc65570305874bc6b9929f30bacc8be9ec
Change-Id: I98661dd1d2b12fc1f45b80e7aeeaaf799d57c13f
1 file changed
tree: 0a6e5caf12c85e749033b13f6e2f5233fdb7eb59
  1. ctf/
  2. git-hooks/
  3. infra/
  4. third_party/
  5. cts
  6. firmware
  7. flower
  8. jiri.lock
  9. MILESTONE
  10. minimal
  11. prebuilts
  12. README.md
  13. stem
  14. test_durations
  15. toolchain
README.md

Integration

This repository contains Fuchsia's Global Integration manifest files.

Making changes

All changes should be made to the internal version of this repository. Our infrastructure automatically updates this version when the internal one changes.

Currently all changes must be made by a Google employee. Non-Google employees wishing to make a change can ask for assistance in one of the communication channels documented at get involved.

Obtaining the source

First install Jiri.

Next run:

$ jiri init
$ jiri import minimal https://fuchsia.googlesource.com/integration
$ jiri update

Third party

Third party projects should have their own subdirectory in ./third_party.