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android / platform / packages / modules / Virtualization / 7d1e5ec5
commit7d1e5ec59e9372392a2d77c4ace34fe44e3415b9[log] [tgz]
authorDavid Brazdil <dbrazdil@google.com>Mon Feb 06 17:56:29 2023 +0000
committerDavid Brazdil <dbrazdil@google.com>Thu Feb 09 08:13:44 2023 +0000
tree22f07acbec3302483731d255d5278fe158798ba3
parent440f6c1820b18bd1faf3e44b86e3465ffc733ed3 [diff]
Refactor VM config to support different CPU topologies

This is preliminary work to support crosvm's --host-cpu-topology (WIP),
which will make it possible to mirror host's CPU topology in the guest.
As a first step, we refactor AVF's system API to stop accepting number
of vCPUs as an argument, but instead only expose two topology configs:
1 vCPU (default) and matching the host's CPU topology.

For the time being, the latter results in crosvm started with `--cpu
<nproc>`.

Bug: 266664564
Test: atest -p packages/modules/Virtualization:avf-presubmit
Change-Id: I03a37be0b68b93dc0fa6e84fd51ca3bdefbe6dde
20 files changed
tree: 22f07acbec3302483731d255d5278fe158798ba3
  1. apex/
  2. apkdmverity/
  3. authfs/
  4. avmd/
  5. compos/
  6. demo/
  7. docs/
  8. encryptedstore/
  9. javalib/
  10. launcher/
  11. libs/
  12. microdroid/
  13. microdroid_manager/
  14. pvmfw/
  15. rialto/
  16. tests/
  17. virtualizationmanager/
  18. virtualizationservice/
  19. vm/
  20. vm_payload/
  21. vmbase/
  22. vmclient/
  23. zipfuse/
  24. rustfmt.toml ⇨ ../../../build/soong/scripts/rustfmt.toml
  25. .clang-format
  26. .gitignore
  27. Android.bp
  28. OWNERS
  29. PREUPLOAD.cfg
  30. README.md
  31. TEST_MAPPING
README.md

Virtualization

This repository contains userspace services related to running virtual machines on Android, especially protected virtual machines. See the getting started documentation and Microdroid README for more information.