diff --git a/services/audioflinger/FastThreadState.cpp b/services/audioflinger/FastThreadState.cpp
new file mode 100644
index 0000000..427ada5
--- /dev/null
+++ b/services/audioflinger/FastThreadState.cpp
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2014 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "FastThreadState.h"
+
+namespace android {
+
+FastThreadState::FastThreadState() :
+    mCommand(INITIAL), mColdFutexAddr(NULL), mColdGen(0), mNBLogWriter(NULL)
+{
+}
+
+FastThreadState::~FastThreadState()
+{
+}
+
+}   // namespace android