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gerrit.omnirom.org / android_packages_modules_Virtualization / a999a322125e25e24d49bc0f0622b28dcb93e095
commita999a322125e25e24d49bc0f0622b28dcb93e095[log] [tgz]
authorJiyong Park <jiyong@google.com>Mon Feb 07 15:10:32 2022 +0900
committerJiyong Park <jiyong@google.com>Mon Feb 07 15:14:53 2022 +0900
tree3ab1a4e67f56845466f56202387b78d3fef28b54
parenteedbc06088db7d9c215d73d6fb425b325b8a91ba [diff]
Flush data to instance disk using BLKFLSBUF

Previously, we used fsync which works only for file descriptors that
are not by page cache. Since the instance disk is directly opened as a
block device, fsync didn't work. Fixing the issue by using BLKFLSBUF
instead.

Bug: 208639280
Test: atest MicrodroidTestApp
Change-Id: I782bc9d1d59d302fedecc72f471abde601162830
3 files changed
tree: 3ab1a4e67f56845466f56202387b78d3fef28b54
  1. .prebuilt_info/
  2. apex/
  3. apkdmverity/
  4. apkverify/
  5. authfs/
  6. binder_common/
  7. compos/
  8. demo/
  9. docs/
  10. idsig/
  11. javalib/
  12. launcher/
  13. libs/
  14. microdroid/
  15. microdroid_manager/
  16. pvmfw/
  17. statslog_virtualization/
  18. tests/
  19. virtualizationservice/
  20. vm/
  21. vmconfig/
  22. zipfuse/
  23. rustfmt.toml ⇨ ../../../build/soong/scripts/rustfmt.toml
  24. .clang-format
  25. .gitignore
  26. Android.bp
  27. OWNERS
  28. PREUPLOAD.cfg
  29. README.md
  30. 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.