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gerrit.omnirom.org / android_packages_modules_Virtualization / bf0985738b1cb2f749b36db56ea9008dcd55e6f7
commitbf0985738b1cb2f749b36db56ea9008dcd55e6f7[log] [tgz]
authorPierre-Clément Tosi <ptosi@google.com>Mon Apr 29 01:19:22 2024 +0100
committerPierre-Clément Tosi <ptosi@google.com>Wed May 22 10:34:53 2024 +0100
treec9dab97099b55beb71cd2b3995fcb92692c7e510
parent6b867534d017c6caa78e82abe8942a87b463982a [diff]
vmbase: Harden MMIO_GUARD with RAII

Introduce a MmioSharer tracking shared MMIO separately from the page
tables and use its Drop implementation to ensure that all MMIO is
unshared when the MemoryTracker owning it gets dropped.

Test: m libpvmfw libvmbase_example librialto
Change-Id: Ib3c9acb83a19a9f1989fe77021796443ced5da73
2 files changed
tree: c9dab97099b55beb71cd2b3995fcb92692c7e510
  1. apex/
  2. apkdmverity/
  3. authfs/
  4. compos/
  5. demo/
  6. demo_native/
  7. docs/
  8. encryptedstore/
  9. flags/
  10. java/
  11. launcher/
  12. libs/
  13. microdroid/
  14. microdroid_manager/
  15. pvmfw/
  16. rialto/
  17. service_vm/
  18. tests/
  19. virtualizationmanager/
  20. virtualizationservice/
  21. vm/
  22. vm_payload/
  23. vmbase/
  24. vmclient/
  25. vmlauncher_app/
  26. zipfuse/
  27. .clang-format
  28. .gitignore
  29. Android.bp
  30. avf_flags.aconfig
  31. OWNERS
  32. PREUPLOAD.cfg
  33. README.md
  34. rustfmt.toml
  35. TEST_MAPPING
README.md

Android Virtualization Framework (AVF)

Android Virtualization Framework (AVF) provides secure and private execution environments for executing code. AVF is ideal for security-oriented use cases that require stronger isolation assurances over those offered by Android’s app sandbox.

Visit our public doc site to learn more about what AVF is, what it is for, and how it is structured. This repository contains source code for userspace components of AVF.

If you want a quick start, see the getting started guideline and follow the steps there.

For in-depth explanations about individual topics and components, visit the following links.

AVF components:

AVF APIs:

How-Tos: