upload android base code part6

android/system/extras/simpleperf/perf_event.h

@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2015 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.
+ */
+
+#ifndef SIMPLE_PERF_PERF_EVENT_H_
+#define SIMPLE_PERF_PERF_EVENT_H_
+
+#if defined(USE_BIONIC_UAPI_HEADERS)
+#include <uapi/linux/perf_event.h>
+#else
+#include <linux/perf_event.h>
+#endif
+
+#endif  // SIMPLE_PERF_PERF_EVENT_H_