/* * 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 #include "base/Tracing.h" atomic_bool atrace_is_ready = ATOMIC_VAR_INIT(false); int atrace_marker_fd = -1; uint64_t atrace_enabled_tags = 0; void atrace_set_debuggable(bool /*debuggable*/) {} void atrace_set_tracing_enabled(bool /*enabled*/) {} void atrace_update_tags() { } void atrace_setup() { if (android::base::shouldEnableTracing()) { atrace_enabled_tags = ATRACE_TAG_ALWAYS | ATRACE_TAG_GRAPHICS | ATRACE_TAG_INPUT | ATRACE_TAG_AUDIO | ATRACE_TAG_VIDEO | ATRACE_TAG_HAL; } atomic_store_explicit(&atrace_is_ready, true, memory_order_release); } void atrace_begin_body(const char* name) { android::base::beginTrace(name); } void atrace_end_body() { android::base::endTrace(); } void atrace_async_begin_body(const char* /*name*/, int32_t /*cookie*/) {} void atrace_async_end_body(const char* /*name*/, int32_t /*cookie*/) {} void atrace_int_body(const char* /*name*/, int32_t /*value*/) {} void atrace_int64_body(const char* /*name*/, int64_t /*value*/) {}