Merge "Add more tracing to service lifecycle"

2016-08-19 21:13:52 +00:00
parent 18d5ee3351 4345c0d3f5
commit 13f9012e1f
1 changed files with 2 additions and 0 deletions
--- a/services/core/java/com/android/server/SystemServiceManager.java
+++ b/services/core/java/com/android/server/SystemServiceManager.java
@@ -138,6 +138,7 @@ public class SystemServiceManager {
            final int serviceLen = mServices.size();
            for (int i = 0; i < serviceLen; i++) {
                final SystemService service = mServices.get(i);
+                Trace.traceBegin(Trace.TRACE_TAG_SYSTEM_SERVER, service.getClass().getName());
                try {
                    service.onBootPhase(mCurrentPhase);
                } catch (Exception ex) {
@@ -146,6 +147,7 @@ public class SystemServiceManager {
                            + ": onBootPhase threw an exception during phase "
                            + mCurrentPhase, ex);
                }
+                Trace.traceEnd(Trace.TRACE_TAG_SYSTEM_SERVER);
            }
        } finally {
            Trace.traceEnd(Trace.TRACE_TAG_SYSTEM_SERVER);