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Commit d9137ca8 authored by Dianne Hackborn's avatar Dianne Hackborn
Browse files

Add time stamp to content provider connection. 

For help in tracking down memory use issues, seeing how long
a connection has been held that is keeping other processes around.

Let's call this for issue #6577613: Unbelievably sluggish nexus-S

Change-Id: Ia3d016c5ed9d2155eea18ec884047e1e1d8a0ad5
parent 3c144c3e

services/java/com/android/server/am/ContentProviderConnection.java

+7 −0
Original line number Diff line number Diff line
@@ -17,6 +17,8 @@ 
package com.android.server.am;



import android.os.Binder;

import android.os.SystemClock;

import android.util.TimeUtils;



/**

 * Represents a link between a content provider and client.
@@ -24,6 +26,7 @@ import android.os.Binder; 
public class ContentProviderConnection extends Binder {

    public final ContentProviderRecord provider;

    public final ProcessRecord client;

    public final long createTime;

    public int stableCount;

    public int unstableCount;

    // The client of this connection is currently waiting for the provider to appear.
@@ -39,6 +42,7 @@ public class ContentProviderConnection extends Binder { 
    public ContentProviderConnection(ContentProviderRecord _provider, ProcessRecord _client) {

        provider = _provider;

        client = _client;

        createTime = SystemClock.elapsedRealtime();

    }



    public String toString() {
@@ -83,5 +87,8 @@ public class ContentProviderConnection extends Binder { 
        if (dead) {

            sb.append(" DEAD");

        }

        long nowReal = SystemClock.elapsedRealtime();

        sb.append(" ");

        TimeUtils.formatDuration(nowReal-createTime, sb);

    }

}