[roll] Roll fuchsia [kernel][vm] Rewrite PhysicalPageProvider

Changes the design of the PhysicalPageProvider to directly return all
the loaned pages to the PMM, instead of relying on the PMM to clean
them up via pmm_delete_lender.

As a consequence of this change the coordination between the
PhysicalPageProvider and the page requests can be improved to remove
some existing race conditions that meant it was necessary to avoid
canceling active page requests.

Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1174214
Original-Revision: dd8bc1ca68eff2413e12bc31753ea79742a77024
GitOrigin-RevId: e8c610f28d88a18e9f6d6f2982b8ddb43b549d11
Change-Id: I483fddee3168b74dc14970248f7c9b5450f49929
1 file changed
tree: 8a5c410c4ca544db8cee7975b105af36be67191a
  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.