[roll] Roll fuchsia [kernel][vm] Back split bits w/ a share count Add a share count field to pages and back split bits with it. Also add some opaque metadata storage to the compression system. The caller is able to update the metadata for a page anytime, including while compression is in-progress or the page is compressed and bound to a reference. When compression produces a page for the caller (via Decompress, MoveReference, or Compress failure) it will return the most updated version of the caller-supplied metadata. VmCowPages uses this metadata storage to preserve the share count across Page<->Reference conversions. No functional change. Test: compression_unittests Original-Bug: 42058561 Original-Bug: 338300808 Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/1068495 Original-Revision: c3fb81b6fe9ceecedc00dfaef2a6f6a6b438f6b4 GitOrigin-RevId: 904e5b33a84bf92138ffacb660ca0e4b1fcdd3d0 Change-Id: I5d8310a3eb9d54a8ec663345d7e62fb6a1342611
This repository contains Fuchsia's Global Integration manifest files.
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First install Jiri.
Next run:
$ jiri init $ jiri import minimal https://fuchsia.googlesource.com/integration $ jiri update
Third party projects should have their own subdirectory in ./third_party.