| commit | 27b537220105b8e01ff6feaa44e2e6d391f78d86 | [log] [tgz] |
|---|---|---|
| author | Raymond Chiu <chiur@google.com> | Tue Sep 03 17:55:10 2019 -0700 |
| committer | Raymond Chiu <chiur@google.com> | Thu Sep 05 11:17:20 2019 -0700 |
| tree | 103e83b1dd7f0053f89b23dac827324d2006a128 | |
| parent | 9ddfce215f7ebec799006df6e3a9599b64fc9cdc [diff] [blame] |
Ensure FrameTracer is only initialized once. Bug: 140307339 Test: adb shell service call SurfaceFlinger 1 (This triggers bootFinished) Change-Id: I4a9c5587288d7a67d955e91bf3185fc2f2ccfd77
diff --git a/services/surfaceflinger/FrameTracer/FrameTracer.h b/services/surfaceflinger/FrameTracer/FrameTracer.h index d34ad81..d4dfab9 100644 --- a/services/surfaceflinger/FrameTracer/FrameTracer.h +++ b/services/surfaceflinger/FrameTracer/FrameTracer.h
@@ -100,6 +100,7 @@ std::mutex mTraceMutex; std::unordered_map<int32_t, TraceRecord> mTraceTracker; + std::once_flag mInitializationFlag; }; } // namespace android