Change thread priority for disk measurement to bg
Change the thread priority for all disk measurement and statfs calls to
background priority.
Also move the measurement fully into the measurement task since it makes
more sense.
Bug: 6332097
Change-Id: Iafc2151313ad9b14117daf67e933dccd32f68d54
diff --git a/services/java/com/android/server/pm/PackageManagerService.java b/services/java/com/android/server/pm/PackageManagerService.java
index d7c5eea..497ee4b 100644
--- a/services/java/com/android/server/pm/PackageManagerService.java
+++ b/services/java/com/android/server/pm/PackageManagerService.java
@@ -5600,16 +5600,18 @@
private final IPackageStatsObserver mObserver;
- public MeasureParams(PackageStats stats, boolean success, IPackageStatsObserver observer) {
+ public MeasureParams(PackageStats stats, IPackageStatsObserver observer) {
mObserver = observer;
mStats = stats;
- mSuccess = success;
}
@Override
void handleStartCopy() throws RemoteException {
- final boolean mounted;
+ synchronized (mInstallLock) {
+ mSuccess = getPackageSizeInfoLI(mStats.packageName, mStats);
+ }
+ final boolean mounted;
if (Environment.isExternalStorageEmulated()) {
mounted = true;
} else {
@@ -7781,22 +7783,16 @@
final IPackageStatsObserver observer) {
mContext.enforceCallingOrSelfPermission(
android.Manifest.permission.GET_PACKAGE_SIZE, null);
- // Queue up an async operation since the package deletion may take a little while.
- mHandler.post(new Runnable() {
- public void run() {
- mHandler.removeCallbacks(this);
- PackageStats stats = new PackageStats(packageName);
- final boolean success;
- synchronized (mInstallLock) {
- success = getPackageSizeInfoLI(packageName, stats);
- }
+ PackageStats stats = new PackageStats(packageName);
- Message msg = mHandler.obtainMessage(INIT_COPY);
- msg.obj = new MeasureParams(stats, success, observer);
- mHandler.sendMessage(msg);
- } //end run
- });
+ /*
+ * Queue up an async operation since the package measurement may take a
+ * little while.
+ */
+ Message msg = mHandler.obtainMessage(INIT_COPY);
+ msg.obj = new MeasureParams(stats, observer);
+ mHandler.sendMessage(msg);
}
private boolean getPackageSizeInfoLI(String packageName, PackageStats pStats) {