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Commit 0e5b47eb authored by Benjamin Schwartz's avatar Benjamin Schwartz
Browse files

BatteryStats: Increase max size of subsystem state string 

New devices may have many more subsystems, which was resulting in
missing data in batterystats history.

Bug: 168156597
Test: Run device and trigger batterystats history events. Verify that we
don't hit the max buffer size indicated by a log message.

Change-Id: I2f23dd1dbb4df5c3d9680d7087967563acb72197
parent 17373ec5

services/core/java/com/android/server/am/BatteryStatsService.java

+1 −1
Original line number Diff line number Diff line
@@ -126,7 +126,7 @@ public final class BatteryStatsService extends IBatteryStats.Stub 
                    .onMalformedInput(CodingErrorAction.REPLACE)

                    .onUnmappableCharacter(CodingErrorAction.REPLACE)

                    .replaceWith("?");

    private static final int MAX_LOW_POWER_STATS_SIZE = 4096;

    private static final int MAX_LOW_POWER_STATS_SIZE = 8192;

    private static final int POWER_STATS_QUERY_TIMEOUT_MILLIS = 2000;



    private final HandlerThread mHandlerThread;