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Commit 9a14e8dc authored by wilsonshih's avatar wilsonshih
Browse files

Exclude TaskSnapshotManager from ActivityThread 

This is a temporary solution to fix the increase observed in the
RSS "shared clean" memory section in every forked process.

Bug: 436397802
Flag: com.android.window.flags.reduce_task_snapshot_memory_usage
Test: atest system-processes-memory
Change-Id: Id2a5e5744e36b454940a414933607227e5343ed5
parent 3233ae9e

core/java/android/app/ActivityThread.java

+0 −6
Original line number Diff line number Diff line
@@ -232,7 +232,6 @@ import android.window.SizeConfigurationBuckets; 
import android.window.SplashScreen;

import android.window.SplashScreenView;

import android.window.TaskFragmentTransaction;

import android.window.TaskSnapshotManager;

import android.window.WindowContextInfo;

import android.window.WindowProviderService;

import android.window.WindowTokenClientController;
@@ -1916,11 +1915,6 @@ public final class ActivityThread extends ClientTransactionHandler 
                pw.print(assetAlloc);

            }



            // Task Snapshot

            if (com.android.window.flags.Flags.reduceTaskSnapshotMemoryUsage()) {

                TaskSnapshotManager.getInstance().dump(pw);

            }



            // Unreachable native memory

            if (dumpUnreachable) {

                boolean showContents = ((mBoundApplication != null)