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Commit b5f2dfbc authored by Fred Quintana's avatar Fred Quintana Committed by Android (Google) Code Review
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Merge "By default ICS allows two syncs to run in parallel. Make it only do one... 

Merge "By default ICS allows two syncs to run in parallel. Make it only do one at a time for devices that don't have much RAM as defined by the call ActivityManager.isLargeRAM()" into ics-mr1
parents 3124e6f9 33e44694

core/java/android/content/SyncManager.java

+8 −2
Original line number Diff line number Diff line
@@ -24,6 +24,7 @@ import com.google.android.collect.Maps; 
import android.accounts.Account;

import android.accounts.AccountManager;

import android.accounts.OnAccountsUpdateListener;

import android.app.ActivityManager;

import android.app.AlarmManager;

import android.app.Notification;

import android.app.NotificationManager;
@@ -86,8 +87,13 @@ public class SyncManager implements OnAccountsUpdateListener { 
    private static final long MAX_TIME_PER_SYNC;



    static {

        MAX_SIMULTANEOUS_INITIALIZATION_SYNCS = SystemProperties.getInt("sync.max_init_syncs", 5);

        MAX_SIMULTANEOUS_REGULAR_SYNCS = SystemProperties.getInt("sync.max_regular_syncs", 2);

        final boolean isLargeRAM = ActivityManager.isLargeRAM();

        int defaultMaxInitSyncs = isLargeRAM ? 5 : 2;

        int defaultMaxRegularSyncs = isLargeRAM ? 2 : 1;

        MAX_SIMULTANEOUS_INITIALIZATION_SYNCS =

                SystemProperties.getInt("sync.max_init_syncs", defaultMaxInitSyncs);

        MAX_SIMULTANEOUS_REGULAR_SYNCS =

                SystemProperties.getInt("sync.max_regular_syncs", defaultMaxRegularSyncs);

        LOCAL_SYNC_DELAY =

                SystemProperties.getLong("sync.local_sync_delay", 30 * 1000 /* 30 seconds */);

        MAX_TIME_PER_SYNC =