Allow extra slop in battery stats
Current slop of 30ms was causing too many WTFs to be thrown. Increase the slop
to 750ms.
Bug: 23391894
Change-Id: Ica5be9b00745bfe58872d43be8c32f8c147075ed
diff --git a/services/core/java/com/android/server/am/BatteryStatsService.java b/services/core/java/com/android/server/am/BatteryStatsService.java
index d0f68f0..322d89d 100644
--- a/services/core/java/com/android/server/am/BatteryStatsService.java
+++ b/services/core/java/com/android/server/am/BatteryStatsService.java
@@ -1261,8 +1261,8 @@
Slog.v(TAG, "WiFi energy data was reset, new WiFi energy data is " + result);
}
- // There is some accuracy error in reports so allow 30 milliseconds of error.
- final long SAMPLE_ERROR_MILLIS = 30;
+ // There is some accuracy error in reports so allow some slop in the results.
+ final long SAMPLE_ERROR_MILLIS = 750;
final long totalTimeMs = result.mControllerIdleTimeMs + result.mControllerRxTimeMs +
result.mControllerTxTimeMs;
if (totalTimeMs > timePeriodMs + SAMPLE_ERROR_MILLIS) {