| commit | f866b134f83f2d5fce1ca3a46f89e541a504da3d | [log] [tgz] |
|---|---|---|
| author | Rasha Eqbal <rashaeqbal@fuchsia.infra.roller.google.com> | Thu Aug 11 23:26:21 2022 +0000 |
| committer | Copybara-Service <copybara-worker@google.com> | Thu Aug 11 16:28:40 2022 -0700 |
| tree | 7950676a665780e12f4cf209d104e93ce76acba6 | |
| parent | 7b7bc3baef9a6203b24ee2102972feec89b50b6c [diff] |
[roll] Roll fuchsia [kernel][vm] Do not dirty forked zero page on commit When a zero page marker is replaced with a forked zero page in a pager-backed VMO, only mark it dirty if we were looking up the page with mark_dirty set to DirtyAllPagesOnWrite. This ensures we do not dirty forked zero pages during a commit, which passes the VMM_PF_FLAG_WRITE so that it can fork pages if required, but does not indicate DirtyAllPagesOnWrite. Test: core-pager-writeback Original-Bug: 63989 Run-All-Tests: true Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/711243 Original-Revision: 2a44828d2bda6d8bf76b69e412433a1423e1e1be GitOrigin-RevId: 8020a53ebee5d4c5185d3f83a7cb9b787028cdec Change-Id: I405b2a398423fa3bc9ebc26067e69aa8c967416d
This repository contains Fuchsia's Global Integration manifest files.
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 via the IRC channel #fuchsia on Freenode.
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.