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Commit 4d14072e authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Android (Google) Code Review
Browse files

Merge "PackageManager Handler Thread Priorities adjustment." into tm-dev

parents eeebac45 4e729acd

services/core/java/com/android/server/pm/InstallPackageHelper.java

+0 −2
Original line number Diff line number Diff line
@@ -2545,7 +2545,6 @@ final class InstallPackageHelper { 
        ArrayList<String>[] components;

        int size = 0;

        int[] uids;

        Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT);



        synchronized (mPm.mLock) {

            final SparseArray<ArrayMap<String, ArrayList<String>>> userIdToPackagesToComponents =
@@ -2584,7 +2583,6 @@ final class InstallPackageHelper { 
            mPm.sendPackageChangedBroadcast(snapshot, packages[i], true /* dontKillApp */,

                    components[i], uids[i], null /* reason */);

        }

        Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND);

    }



    void handlePackagePostInstall(PackageInstalledInfo res, InstallArgs installArgs,

services/core/java/com/android/server/pm/PackageHandler.java

+1 −7
Original line number Diff line number Diff line
@@ -75,7 +75,7 @@ final class PackageHandler extends Handler { 
        try {

            doHandleMessage(msg);

        } finally {

            Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND);

            Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT);

        }

    }
@@ -136,19 +136,13 @@ final class PackageHandler extends Handler { 
                }

            } break;

            case WRITE_SETTINGS: {

                Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT);

                mPm.writeSettings();

                Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND);

            } break;

            case WRITE_PACKAGE_RESTRICTIONS: {

                Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT);

                mPm.writePendingRestrictions();

                Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND);

            } break;

            case WRITE_PACKAGE_LIST: {

                Process.setThreadPriority(Process.THREAD_PRIORITY_DEFAULT);

                mPm.writePackageList(msg.arg1);

                Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND);

            } break;

            case CHECK_PENDING_VERIFICATION: {

                final int verificationId = msg.arg1;

services/core/java/com/android/server/pm/PackageManagerService.java

+4 −2
Original line number Diff line number Diff line
@@ -1413,7 +1413,9 @@ public class PackageManagerService implements PackageSender, TestUtilityService 
        t.traceBegin("create package manager");

        final PackageManagerTracedLock lock = new PackageManagerTracedLock();

        final Object installLock = new Object();

        HandlerThread backgroundThread = new HandlerThread("PackageManagerBg");



        HandlerThread backgroundThread = new ServiceThread("PackageManagerBg",

                Process.THREAD_PRIORITY_BACKGROUND, true /*allowIo*/);

        backgroundThread.start();

        Handler backgroundHandler = new Handler(backgroundThread.getLooper());
@@ -1467,7 +1469,7 @@ public class PackageManagerService implements PackageSender, TestUtilityService 
                (i, pm) -> domainVerificationService,

                (i, pm) -> {

                    HandlerThread thread = new ServiceThread(TAG,

                            Process.THREAD_PRIORITY_BACKGROUND, true /*allowIo*/);

                            Process.THREAD_PRIORITY_DEFAULT, true /*allowIo*/);

                    thread.start();

                    return new PackageHandler(thread.getLooper(), pm);

                },