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Commit 7d88476c authored by Heemin Seog's avatar Heemin Seog
Browse files

Add prefix to logs based on call source 

Bug: 144166111
Test: manual, ./external/chromium-trace/systrace.py camera -o
/tmp/mytrace.html (after changing tracing tag to "camera" since it isn't
used for anything else in automotive)

Change-Id: I082888daee17c671ba9ab5c8cf1ae486e683ab16
parent c73945bd

packages/SystemUI/src/com/android/systemui/SystemUIApplication.java

+5 −5
Original line number Original line Diff line number Diff line
@@ -142,7 +142,7 @@ public class SystemUIApplication extends Application implements SysUiServiceProv 




    public void startServicesIfNeeded() {

    public void startServicesIfNeeded() {

        String[] names = getResources().getStringArray(R.array.config_systemUIServiceComponents);

        String[] names = getResources().getStringArray(R.array.config_systemUIServiceComponents);

        startServicesIfNeeded(names);

        startServicesIfNeeded(/* metricsPrefix= */ "StartServices", names);

    }

    }





    /**

    /**
@@ -154,10 +154,10 @@ public class SystemUIApplication extends Application implements SysUiServiceProv 
    void startSecondaryUserServicesIfNeeded() {

    void startSecondaryUserServicesIfNeeded() {

        String[] names =

        String[] names =

                  getResources().getStringArray(R.array.config_systemUIServiceComponentsPerUser);

                  getResources().getStringArray(R.array.config_systemUIServiceComponentsPerUser);

        startServicesIfNeeded(names);

        startServicesIfNeeded(/* metricsPrefix= */ "StartSecondaryServices", names);

    }

    }





    private void startServicesIfNeeded(String[] services) {

    private void startServicesIfNeeded(String metricsPrefix, String[] services) {

        if (mServicesStarted) {

        if (mServicesStarted) {

            return;

            return;

        }

        }
@@ -178,12 +178,12 @@ public class SystemUIApplication extends Application implements SysUiServiceProv 
                Process.myUserHandle().getIdentifier() + ".");

                Process.myUserHandle().getIdentifier() + ".");

        TimingsTraceLog log = new TimingsTraceLog("SystemUIBootTiming",

        TimingsTraceLog log = new TimingsTraceLog("SystemUIBootTiming",

                Trace.TRACE_TAG_APP);

                Trace.TRACE_TAG_APP);

        log.traceBegin("StartServices");

        log.traceBegin(metricsPrefix);

        final int N = services.length;

        final int N = services.length;

        for (int i = 0; i < N; i++) {

        for (int i = 0; i < N; i++) {

            String clsName = services[i];

            String clsName = services[i];

            if (DEBUG) Log.d(TAG, "loading: " + clsName);

            if (DEBUG) Log.d(TAG, "loading: " + clsName);

            log.traceBegin("StartServices" + clsName);

            log.traceBegin(metricsPrefix + clsName);

            long ti = System.currentTimeMillis();

            long ti = System.currentTimeMillis();

            Class cls;

            Class cls;

            try {

            try {