Merge "Enable tracepoint for hot activity starts" into qt-dev (78cbd8f8) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/wm/ActivityMetricsLogger.java

+5 −8

Original line number	Original line	Diff line number	Diff line
	@@ -965,17 +965,14 @@ class ActivityMetricsLogger {
	* @param info		* @param info
	* */		* */
	private void startTraces(WindowingModeTransitionInfo info) {		private void startTraces(WindowingModeTransitionInfo info) {
	if (info == null) {		if (!Trace.isTagEnabled(Trace.TRACE_TAG_ACTIVITY_MANAGER) \|\| info == null
			\|\| info.launchTraceActive) {
	return;		return;
	}		}
	int transitionType = getTransitionType(info);
	if (!info.launchTraceActive && transitionType == TYPE_TRANSITION_WARM_LAUNCH
	\|\| transitionType == TYPE_TRANSITION_COLD_LAUNCH) {
	Trace.asyncTraceBegin(Trace.TRACE_TAG_ACTIVITY_MANAGER, "launching: "		Trace.asyncTraceBegin(Trace.TRACE_TAG_ACTIVITY_MANAGER, "launching: "
	+ info.launchedActivity.packageName, 0);		+ info.launchedActivity.packageName, 0);
	info.launchTraceActive = true;		info.launchTraceActive = true;
	}		}
	}

	private void stopLaunchTrace(WindowingModeTransitionInfo info) {		private void stopLaunchTrace(WindowingModeTransitionInfo info) {
	if (info == null) {		if (info == null) {