[roll] Roll fuchsia [starnix] Properly release mappings removed during insert.

Address potential deadlock when overwriting a file-backed mapping.

Add #[must_use] to a number of places that will push us to properly
add removed mappings to ReleasedMappings.

Extends ReleasedMappings to support pinned mappings for mlock.

MemoryManager::snapshot_to() doesn't release mappings and instead
asserts that no mappings were released as it should only be called
when the target address space is empty.

Original-Bug: 458074393
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1414205
Original-Revision: 0daa9ad88ea54c163d745a11d105a8492dbae560
GitOrigin-RevId: 79f9eac2fe1d0323170a3532b442abba2ef3151d
Change-Id: I69dcd89b3c3f7da10fd886ba2e91fbf4c7f8b7ec
1 file changed
tree: cecef7bef3fe85d430612a7e44392b087d0c909e
  1. ctf/
  2. git-hooks/
  3. infra/
  4. third_party/
  5. flower
  6. jiri.lock
  7. MILESTONE
  8. minimal
  9. prebuilts
  10. README.md
  11. stem
  12. 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.