1 files changed, 0 insertions, 47 deletions
diff --git a/libs/utils/Trace.cpp b/libs/utils/Trace.cpp
deleted file mode 100644
index c49278a..0000000
--- a/libs/utils/Trace.cpp
+++ /dev/null
@@ -1,47 +0,0 @@
-/*
- * Copyright (C) 2012 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 <cutils/properties.h>
-#include <utils/Log.h>
-#include <utils/Trace.h>
-
-namespace android {
-
-volatile int32_t Tracer::sIsReady = 0;
-int Tracer::sTraceFD = -1;
-uint64_t Tracer::sEnabledTags = 0;
-Mutex Tracer::sMutex;
-
-void Tracer::init() {
-    Mutex::Autolock lock(sMutex);
-
-    if (!sIsReady) {
-        const char* const traceFileName =
-                "/sys/kernel/debug/tracing/trace_marker";
-        sTraceFD = open(traceFileName, O_WRONLY);
-        if (sTraceFD == -1) {
-            ALOGE("error opening trace file: %s (%d)", strerror(errno), errno);
-        } else {
-            char value[PROPERTY_VALUE_MAX];
-            property_get("atrace.tags.enableflags", value, "0");
-            sEnabledTags = strtoll(value, NULL, 0) | ATRACE_TAG_ALWAYS;
-        }
-
-        android_atomic_release_store(1, &sIsReady);
-    }
-}
-
-} // namespace andoid