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Merge "Prevent zero-division in the absence of measured system server drain"

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Dmitri Plotnikov
2021-08-25 00:33:55 +00:00
committed by Android (Google) Code Review
parent 4add4fb906 0312c36cc7
commit 13b0aa2aef
1 changed files with 5 additions and 2 deletions
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7
core/java/com/android/internal/os/SystemServicePowerCalculator.java
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@@ -175,8 +175,11 @@ public class SystemServicePowerCalculator extends PowerCalculator {
final double systemUidModeledPowerMah = mCpuPowerCalculator.calculateUidModeledPowerMah(
systemUid, BatteryStats.STATS_SINCE_CHARGED);
return uCtoMah(consumptionUC) * systemServiceModeledPowerMah
/ systemUidModeledPowerMah;
if (systemUidModeledPowerMah > 0) {
return uCtoMah(consumptionUC) * systemServiceModeledPowerMah / systemUidModeledPowerMah;
} else {
return 0;
}
}
private double calculatePowerUsingPowerProfile(BatteryStats batteryStats) {