babe47878a757c8c6a4fffc08fdbc5cf98ba5e37 - platform_frameworks_base

commit	babe47878a757c8c6a4fffc08fdbc5cf98ba5e37	[log] [tgz]
author	Dmitri Plotnikov <dplotnikov@google.com>	Tue Jan 24 10:55:30 2023 -0800
committer	Dmitri Plotnikov <dplotnikov@google.com>	Tue Jan 24 19:37:58 2023 -0800
tree	167dd599b877fb35b211a3bc9151e84694fbe383
parent	0625ccde2b9d94f864ef14b416ed57a3a937d3e9 [diff]

Fix battery history corruption

The corruption occurs when CPU wakes up after being suspended and
the new history event has lower battery level than the last recorded
before suspend.

Bug: 247338158
Test: atest FrameworksServicesTests:BatteryStatsTests
Change-Id: Id78c0acd60a92b26c818a2c4a5feb45b8e58f040

core/java/com/android/internal/os/BatteryStatsHistory.java[diff]
core/java/com/android/internal/os/BatteryStatsHistoryIterator.java[diff]
services/core/java/com/android/server/power/stats/BatteryStatsImpl.java[diff]
services/tests/servicestests/src/com/android/server/power/stats/BatteryStatsHistoryIteratorTest.java[diff]
services/tests/servicestests/src/com/android/server/power/stats/BatteryStatsNoteTest.java[diff]
services/tests/servicestests/src/com/android/server/power/stats/BatteryUsageStatsProviderTest.java[diff]

6 files changed