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review.shift-gmbh.com / SHIFTPHONES / android_system_vold / 8daeec05e8681e8bcc9dcd20997633d7d470039d
commit8daeec05e8681e8bcc9dcd20997633d7d470039d[log] [tgz]
authorDaniel Rosenberg <drosen@google.com>Tue Nov 20 19:03:11 2018 -0800
committerDaniel Rosenberg <drosen@google.com>Thu Mar 21 13:33:49 2019 -0700
treee8523527ed53d963209abe352eddbe5583986c64
parenta59e4396a4993b9669c43848c3cc64e87c419f97 [diff]
Add health check to checkpointing

Take action if we are running out of checkpoint space.
Configurable via ro.sys properties.
ro.sys.cp_usleeptime = Time to sleep between checks
ro.sys.cp_min_free_bytes = Min free space to act on
ro.sys.cp_commit_on_full = action to take. Either commits or reboots to
                           continue attempt without checkpoint, or retry
			   and eventually abort OTA

Test: Trigger a checkpoint and fill the disk.
Bug: 119769392
Change-Id: I977cc03b7aef9320d661c8a0d716f8a1ef0be347
1 file changed
tree: e8523527ed53d963209abe352eddbe5583986c64
  1. bench/
  2. binder/
  3. fs/
  4. model/
  5. tests/
  6. .clang-format
  7. Android.bp
  8. AppFuseUtil.cpp
  9. AppFuseUtil.h
  10. Benchmark.cpp
  11. Benchmark.h
  12. BenchmarkGen.h
  13. CheckEncryption.cpp
  14. CheckEncryption.h
  15. Checkpoint.cpp
  16. Checkpoint.h
  17. CleanSpec.mk
  18. cryptfs.cpp
  19. cryptfs.h
  20. Devmapper.cpp
  21. Devmapper.h
  22. EncryptInplace.cpp
  23. EncryptInplace.h
  24. FileDeviceUtils.cpp
  25. FileDeviceUtils.h
  26. FsCrypt.cpp
  27. FsCrypt.h
  28. IdleMaint.cpp
  29. IdleMaint.h
  30. KeyBuffer.cpp
  31. KeyBuffer.h
  32. Keymaster.cpp
  33. Keymaster.h
  34. KeyStorage.cpp
  35. KeyStorage.h
  36. KeyUtil.cpp
  37. KeyUtil.h
  38. Loop.cpp
  39. Loop.h
  40. main.cpp
  41. MetadataCrypt.cpp
  42. MetadataCrypt.h
  43. MoveStorage.cpp
  44. MoveStorage.h
  45. NetlinkHandler.cpp
  46. NetlinkHandler.h
  47. NetlinkManager.cpp
  48. NetlinkManager.h
  49. OWNERS
  50. PREUPLOAD.cfg
  51. Process.cpp
  52. Process.h
  53. ScryptParameters.cpp
  54. ScryptParameters.h
  55. secdiscard.cpp
  56. sehandle.h
  57. Utils.cpp
  58. Utils.h
  59. vdc.cpp
  60. vdc.rc
  61. vold.rc
  62. vold_prepare_subdirs.cpp
  63. VoldNativeService.cpp
  64. VoldNativeService.h
  65. VoldUtil.cpp
  66. VoldUtil.h
  67. VolumeManager.cpp
  68. VolumeManager.h
  69. wait_for_keymaster.cpp
  70. wait_for_keymaster.rc