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Merge "WindowProcessController: optimize locking" into rvc-dev

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TreeHugger Robot
2020-05-20 05:27:46 +00:00
committed by Android (Google) Code Review
parent 19f6945f56 c944f1e419
commit 345d68d164
1 changed files with 8 additions and 5 deletions
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7
services/core/java/com/android/server/wm/WindowProcessController.java
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@@ -1315,15 +1315,18 @@ public class WindowProcessController extends ConfigurationContainer<Configuratio
* *
* @param isCached whether or not the process is cached. * @param isCached whether or not the process is cached.
*/ */
@HotPath(caller = HotPath.OOM_ADJUSTMENT)
public void onProcCachedStateChanged(boolean isCached) { public void onProcCachedStateChanged(boolean isCached) {
synchronized (mAtm.mGlobalLock) { if (!isCached) {
if (!isCached && mPendingConfiguration != null) { synchronized (mAtm.mGlobalLockWithoutBoost) {
if (mPendingConfiguration != null) {
final Configuration config = mPendingConfiguration; final Configuration config = mPendingConfiguration;
mPendingConfiguration = null; mPendingConfiguration = null;
dispatchConfigurationChange(config); dispatchConfigurationChange(config);
} }
} }
} }
}
/** /**
* Called to notify {@link WindowProcessController} of a started service. * Called to notify {@link WindowProcessController} of a started service.