[roll] Roll fuchsia [thrasher] Fix ParentVmoAccounting* test flakes

Both ParentVmoAccountingTest and ParentVmoAccountingNoParentHandleTest
used a two-pass get_info call without a retry loop to query mappings
and VMOs. This implementation was theoretically subject to Time-Of-Check
to Time-Of-Use (TOCTOU) race conditions which caused test flakes when
allocations happened asynchronously in the background.

This replaces the simple headroom allocation with a robust do...while
loop.

Original-Bug: 485307031
Test: fx test thrasher_tests --count 100 --test-filter '*ParentVmoAccounting*'
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1529186
Original-Revision: d76143759879a84b4d2404dfc35416d9726c91cd
GitOrigin-RevId: e6a22f9b6436f4cb43bc52745262e2717e199ea5
Change-Id: I1c1cba0ee5f829cc6494bbdcf8f4beb94b7e84cf
1 file changed
tree: c77aeb3800a8452c8ba262c42ebde5a77fc14c56
  1. ctf/
  2. git-hooks/
  3. infra/
  4. third_party/
  5. cobalt
  6. flower
  7. jiri.lock
  8. MILESTONE
  9. minimal
  10. prebuilts
  11. README.md
  12. stem
  13. test_durations
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.