Restart psi_monitor on failure and try on EINTR

Linux can EINTR epoll.wait, which was causing the psi_monitor thread to
return an Error resulting in the VM shutting down.

Instead, check if the error is EINTR and wait again.

If the psi_monitor thread fails, start it again, until the VM is asked
ot shut down resulting in the epoll receiving the kill event.

Bug: b/424302767
Test: boot VM, interrupt epoll thread.
Flag: EXEMPT ...
Change-Id: I46eea96a7a3b989b630d089f3619d3c9b2f781f2
1 file changed
tree: 5f9825e2300ef8c89297fbb4222f64858068378b
  1. android/
  2. build/
  3. docs/
  4. guest/
  5. libs/
  6. microfuchsia/
  7. tests/
  8. .clang-format
  9. .gitignore
  10. Android.bp
  11. dice_for_avf_guest.cddl
  12. OWNERS
  13. PREUPLOAD.cfg
  14. README.md
  15. rustfmt.toml
  16. 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: