Implement crashdump

crashdump is a small binary which copies the ramdump from /proc/vmcore
to /dev/hvc3 which will be backed by a file outside of the VM.

crashdump is included in a init ramdisk image, and will be executed as
the init process when a kernel panic occurs.

Bug: 237381237
Test: N/A (follow-up CL needed)
Change-Id: Iecac0b437a2f512348ee28abe8b2bf6b23640029
3 files changed
tree: 2374192fc5c666bb19756f0ab43ae53bcd0f89d0
  1. .prebuilt_info/
  2. apex/
  3. apkdmverity/
  4. authfs/
  5. compos/
  6. demo/
  7. docs/
  8. javalib/
  9. launcher/
  10. libs/
  11. microdroid/
  12. microdroid_manager/
  13. pvmfw/
  14. tests/
  15. virtualizationservice/
  16. vm/
  17. vmbase/
  18. vmclient/
  19. zipfuse/
  20. .clang-format
  21. .gitignore
  22. Android.bp
  23. OWNERS
  24. PREUPLOAD.cfg
  25. README.md
  26. 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.