Merge "Use the last sample of the PSS/RSS in ApplicationExitInfo" into rvc-dev... (443c290e) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/am/ActivityManagerService.java

+3 −1

Original line number	Diff line number	Diff line
		@@ -4766,7 +4766,8 @@ public class ActivityManagerService extends IActivityManager.Stub
		packageName == null ? ApplicationExitInfo.REASON_USER_STOPPED
		: ApplicationExitInfo.REASON_USER_REQUESTED,
		ApplicationExitInfo.SUBREASON_UNKNOWN,
		packageName == null ? ("stop user " + userId) : ("stop " + packageName));
		(packageName == null ? ("stop user " + userId) : ("stop " + packageName))
		+ " due to " + reason);

		didSomething \|=
		mAtmInternal.onForceStopPackage(packageName, doit, evenPersistent, userId);
		@@ -17066,6 +17067,7 @@ public class ActivityManagerService extends IActivityManager.Stub
		proc.lastCachedPss = pss;
		proc.lastCachedSwapPss = swapPss;
		}
		proc.mLastRss = rss;

		final SparseArray<Pair<Long, String>> watchUids
		= mMemWatchProcesses.getMap().get(proc.processName);

+14 −5

Original line number	Diff line number	Diff line
		@@ -505,9 +505,13 @@ public final class AppExitInfoTracker {
		@VisibleForTesting
		void onPackageRemoved(String packageName, int uid, boolean allUsers) {
		if (packageName != null) {
		final boolean removeUid = TextUtils.isEmpty(
		mService.mPackageManagerInt.getNameForUid(uid));
		if (removeUid) {
		mAppExitInfoSourceZygote.removeByUid(uid, allUsers);
		mAppExitInfoSourceLmkd.removeByUid(uid, allUsers);
		mIsolatedUidRecords.removeAppUid(uid, allUsers);
		}
		removePackage(packageName, allUsers ? UserHandle.USER_ALL : UserHandle.getUserId(uid));
		schedulePersistProcessExitInfo(true);
		}
		@@ -533,6 +537,11 @@ public final class AppExitInfoTracker {
		mService.mContext.registerReceiverForAllUsers(new BroadcastReceiver() {
		@Override
		public void onReceive(Context context, Intent intent) {
		boolean replacing = intent.getBooleanExtra(
		Intent.EXTRA_REPLACING, false);
		if (replacing) {
		return;
		}
		int uid = intent.getIntExtra(Intent.EXTRA_UID, UserHandle.USER_NULL);
		boolean allUsers = intent.getBooleanExtra(
		Intent.EXTRA_REMOVED_FOR_ALL_USERS, false);
		@@ -835,8 +844,8 @@ public final class AppExitInfoTracker {
		info.setReason(ApplicationExitInfo.REASON_UNKNOWN);
		info.setStatus(0);
		info.setImportance(procStateToImportance(app.setProcState));
		info.setPss(app.lastMemInfo == null ? 0 : app.lastMemInfo.getTotalPss());
		info.setRss(app.lastMemInfo == null ? 0 : app.lastMemInfo.getTotalRss());
		info.setPss(app.lastPss);
		info.setRss(app.mLastRss);
		info.setTimestamp(System.currentTimeMillis());

		return info;

+3 −0

Original line number	Diff line number	Diff line
		@@ -323,6 +323,8 @@ class ProcessRecord implements WindowProcessListener {
		// set of disabled compat changes for the process (all others are enabled)
		long[] mDisabledCompatChanges;

		long mLastRss; // Last computed memory rss.

		// The precede instance of the process, which would exist when the previous process is killed
		// but not fully dead yet; in this case, the new instance of the process should be held until
		// this precede instance is fully dead.
		@@ -431,6 +433,7 @@ class ProcessRecord implements WindowProcessListener {
		pw.print(" lastSwapPss="); DebugUtils.printSizeValue(pw, lastSwapPss*1024);
		pw.print(" lastCachedPss="); DebugUtils.printSizeValue(pw, lastCachedPss*1024);
		pw.print(" lastCachedSwapPss="); DebugUtils.printSizeValue(pw, lastCachedSwapPss*1024);
		pw.print(" lastRss="); DebugUtils.printSizeValue(pw, mLastRss * 1024);
		pw.println();
		pw.print(prefix); pw.print("procStateMemTracker: ");
		procStateMemTracker.dumpLine(pw);

+2 −2

Original line number	Diff line number	Diff line
		@@ -847,8 +847,8 @@ public class ApplicationExitInfoTest {
		app.connectionGroup = connectionGroup;
		app.setProcState = procState;
		app.lastMemInfo = spy(new Debug.MemoryInfo());
		doReturn((int) pss).when(app.lastMemInfo).getTotalPss();
		doReturn((int) rss).when(app.lastMemInfo).getTotalRss();
		app.lastPss = pss;
		app.mLastRss = rss;
		return app;
		}