[roll] Roll fuchsia [kernel][hypervisor] Use HCR_EL2.DC Sets the HCR_EL2.DC control whenever the guest does not have MMU and caching enabled, to force caching to be enabled during these times. This is neccessary since no matter how much the guest cleans and invalidates its caches, the host has cached mappings to this same memory and this causes conflict. In particular the zero page scanner scans using the cached mappings, but if the guest is performing uncached writes then those writes will not be seen, and the page might be erroneously deduped, causing the writes to be lost. Original-Bug: 113224 Multiply: hypervisor_tests, virtualization_core_tests Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/748445 Original-Revision: bc16d1e8db43c498824f0955a3500ba00deff635 GitOrigin-RevId: 7d5f917d856862bd76a1e720b11f2655f616192b Change-Id: I481fd64659a34448e47b2d476697b6490951441a
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.