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Commit 6e725278 authored by Olivier Gaillard's avatar Olivier Gaillard
Browse files

Reset binder/looper stats when statsd dies. 

This is important because the data is accumulated by system server. If
statsd dies, we do not want the data accumulated before statsd dies to
be part of the new bucket after statsd restarts.

Test: manual
Change-Id: Ic08a46b22e04fae650fd8765f612b1d6b00f61ec
parent a9002d56

services/core/java/com/android/server/stats/StatsCompanionService.java

+11 −0
Original line number Diff line number Diff line
@@ -2058,6 +2058,17 @@ public class StatsCompanionService extends IStatsCompanionService.Stub { 
        mContext.unregisterReceiver(mShutdownEventReceiver);

        cancelAnomalyAlarm();

        cancelPullingAlarm();



        BinderCallsStatsService.Internal binderStats =

                LocalServices.getService(BinderCallsStatsService.Internal.class);

        if (binderStats != null) {

            binderStats.reset();

        }



        LooperStats looperStats = LocalServices.getService(LooperStats.class);

        if (looperStats != null) {

            looperStats.reset();

        }

    }



    @Override