Merge "Dump a few more bits of history about TIME_TICK" (2e1a9598) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/AlarmManagerService.java

+23 −2

Original line number	Diff line number	Diff line
		@@ -149,6 +149,9 @@ class AlarmManagerService extends SystemService {
		private long mNextNonWakeup;
		private long mLastWakeupSet;
		private long mLastWakeup;
		private long mLastTickSet;
		private long mLastTickIssued; // elapsed
		private long mLastTickReceived;
		int mBroadcastRefCount = 0;
		PowerManager.WakeLock mWakeLock;
		boolean mLastWakeLockUnimportantForLogging;
		@@ -1596,6 +1599,7 @@ class AlarmManagerService extends SystemService {
		pw.println();

		mForceAppStandbyTracker.dump(pw, " ");
		pw.println();

		final long nowRTC = System.currentTimeMillis();
		final long nowELAPSED = SystemClock.elapsedRealtime();
		@@ -1607,8 +1611,12 @@ class AlarmManagerService extends SystemService {
		pw.println();
		pw.print(" mLastTimeChangeClockTime="); pw.print(mLastTimeChangeClockTime);
		pw.print("="); pw.println(sdf.format(new Date(mLastTimeChangeClockTime)));
		pw.print(" mLastTimeChangeRealtime=");
		TimeUtils.formatDuration(mLastTimeChangeRealtime, pw);
		pw.print(" mLastTimeChangeRealtime="); pw.println(mLastTimeChangeRealtime);
		pw.print(" mLastTickIssued=");
		TimeUtils.formatDuration(mLastTickIssued - nowELAPSED, pw);
		pw.println();
		pw.print(" mLastTickReceived="); pw.println(sdf.format(new Date(mLastTickReceived)));
		pw.print(" mLastTickSet="); pw.println(sdf.format(new Date(mLastTickSet)));
		pw.println();
		if (!mInteractive) {
		pw.print(" Time since non-interactive: ");
		@@ -3284,6 +3292,9 @@ class AlarmManagerService extends SystemService {
		if (DEBUG_BATCH) {
		Slog.v(TAG, "Received TIME_TICK alarm; rescheduling");
		}
		synchronized (mLock) {
		mLastTickReceived = System.currentTimeMillis();
		}
		scheduleTimeTickEvent();
		} else if (intent.getAction().equals(Intent.ACTION_DATE_CHANGED)) {
		// Since the kernel does not keep track of DST, we need to
		@@ -3309,6 +3320,11 @@ class AlarmManagerService extends SystemService {
		setImpl(ELAPSED_REALTIME, SystemClock.elapsedRealtime() + tickEventDelay, 0,
		0, mTimeTickSender, null, null, AlarmManager.FLAG_STANDALONE, workSource,
		null, Process.myUid(), "android");

		// Finally, remember when we set the tick alarm
		synchronized (mLock) {
		mLastTickSet = currentTime;
		}
		}

		public void scheduleDateChangedEvent() {
		@@ -3660,6 +3676,11 @@ class AlarmManagerService extends SystemService {
		if (alarm.operation != null) {
		// PendingIntent alarm
		mSendCount++;

		if (alarm.priorityClass.priority == PRIO_TICK) {
		mLastTickIssued = nowELAPSED;
		}

		try {
		alarm.operation.send(getContext(), 0,
		mBackgroundIntent.putExtra(