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Commit 2d307601 authored by Peter Collingbourne's avatar Peter Collingbourne Committed by Automerger Merge Worker
Browse files

Merge "Add support for a hw_timeout_multiplier system property." into sc-dev am: 127cb3ff 

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/13419750

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ibefeae6882daa440e7dc1393e2c599c67441f9d8
parents 5595ae9c 127cb3ff

apex/jobscheduler/service/java/com/android/server/job/JobServiceContext.java

+3 −2
Original line number Diff line number Diff line
@@ -34,6 +34,7 @@ import android.content.Intent; 
import android.content.ServiceConnection;

import android.net.Uri;

import android.os.Binder;

import android.os.Build;

import android.os.Handler;

import android.os.IBinder;

import android.os.Looper;
@@ -77,9 +78,9 @@ public final class JobServiceContext implements ServiceConnection { 


    private static final String TAG = "JobServiceContext";

    /** Amount of time the JobScheduler waits for the initial service launch+bind. */

    private static final long OP_BIND_TIMEOUT_MILLIS = 18 * 1000;

    private static final long OP_BIND_TIMEOUT_MILLIS = 18 * 1000 * Build.HW_TIMEOUT_MULTIPLIER;

    /** Amount of time the JobScheduler will wait for a response from an app for a message. */

    private static final long OP_TIMEOUT_MILLIS = 8 * 1000;

    private static final long OP_TIMEOUT_MILLIS = 8 * 1000 * Build.HW_TIMEOUT_MULTIPLIER;



    private static final String[] VERB_STRINGS = {

            "VERB_BINDING", "VERB_STARTING", "VERB_EXECUTING", "VERB_STOPPING", "VERB_FINISHED"

core/java/android/content/ContentResolver.java

+6 −4
Original line number Diff line number Diff line
@@ -769,7 +769,7 @@ public abstract class ContentResolver implements ContentInterface { 
    // Always log queries which take 500ms+; shorter queries are

    // sampled accordingly.

    private static final boolean ENABLE_CONTENT_SAMPLE = false;

    private static final int SLOW_THRESHOLD_MILLIS = 500;

    private static final int SLOW_THRESHOLD_MILLIS = 500 * Build.HW_TIMEOUT_MULTIPLIER;

    private final Random mRandom = new Random();  // guarded by itself



    /** @hide */
@@ -783,7 +783,8 @@ public abstract class ContentResolver implements ContentInterface { 
     * before we decide it must be hung.

     * @hide

     */

    public static final int CONTENT_PROVIDER_PUBLISH_TIMEOUT_MILLIS = 10 * 1000;

    public static final int CONTENT_PROVIDER_PUBLISH_TIMEOUT_MILLIS =

            10 * 1000 * Build.HW_TIMEOUT_MULTIPLIER;



    /**

     * How long we wait for an provider to be published. Should be longer than
@@ -791,10 +792,11 @@ public abstract class ContentResolver implements ContentInterface { 
     * @hide

     */

    public static final int CONTENT_PROVIDER_READY_TIMEOUT_MILLIS =

            CONTENT_PROVIDER_PUBLISH_TIMEOUT_MILLIS + 10 * 1000;

            CONTENT_PROVIDER_PUBLISH_TIMEOUT_MILLIS + 10 * 1000 * Build.HW_TIMEOUT_MULTIPLIER;



    // Timeout given a ContentProvider that has already been started and connected to.

    private static final int CONTENT_PROVIDER_TIMEOUT_MILLIS = 3 * 1000;

    private static final int CONTENT_PROVIDER_TIMEOUT_MILLIS =

            3 * 1000 * Build.HW_TIMEOUT_MULTIPLIER;



    // Should be >= {@link #CONTENT_PROVIDER_WAIT_TIMEOUT_MILLIS}, because that's how

    // long ActivityManagerService is giving a content provider to get published if a new process

core/java/android/os/Build.java

+12 −0
Original line number Diff line number Diff line
@@ -1116,6 +1116,18 @@ public class Build { 
        }

    }



    /**

     * A multiplier for various timeouts on the system.

     *

     * The intent is that products targeting software emulators that are orders of magnitude slower

     * than real hardware may set this to a large number. On real devices and hardware-accelerated

     * virtualized devices this should not be set.

     *

     * @hide

     */

    public static final int HW_TIMEOUT_MULTIPLIER =

        SystemProperties.getInt("ro.hw_timeout_multiplier", 1);



    /**

     * True if Treble is enabled and required for this device.

     *

core/java/android/os/InputConstants.java

0 → 100644
+24 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2021 The Android Open Source Project

 *

 * Licensed under the Apache License, Version 2.0 (the "License");

 * you may not use this file except in compliance with the License.

 * You may obtain a copy of the License at

 *

 *      http://www.apache.org/licenses/LICENSE-2.0

 *

 * Unless required by applicable law or agreed to in writing, software

 * distributed under the License is distributed on an "AS IS" BASIS,

 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

 * See the License for the specific language governing permissions and

 * limitations under the License.

 */



package android.os;



/** @hide */

public class InputConstants {

    public static final int DEFAULT_DISPATCHING_TIMEOUT_MILLIS =

            IInputConstants.UNMULTIPLIED_DEFAULT_DISPATCHING_TIMEOUT_MILLIS

            * Build.HW_TIMEOUT_MULTIPLIER;

}

services/core/java/com/android/server/Watchdog.java

+2 −1
Original line number Diff line number Diff line
@@ -75,7 +75,8 @@ public class Watchdog { 
    //         can trigger the watchdog.

    // Note 2: The debug value is already below the wait time in ZygoteConnection. Wrapped

    //         applications may not work with a debug build. CTS will fail.

    private static final long DEFAULT_TIMEOUT = DB ? 10 * 1000 : 60 * 1000;

    private static final long DEFAULT_TIMEOUT =

            (DB ? 10 * 1000 : 60 * 1000) * Build.HW_TIMEOUT_MULTIPLIER;

    private static final long CHECK_INTERVAL = DEFAULT_TIMEOUT / 2;



    // These are temporally ordered: larger values as lateness increases