1 /* 2 * Copyright (C) 2019 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include "perfetto/tracing/platform.h" 18 #include "perfetto/tracing/internal/tracing_tls.h" 19 #include "perfetto/tracing/trace_writer_base.h" 20 21 namespace perfetto { 22 23 PlatformThreadLocalObject::~PlatformThreadLocalObject() = default; 24 Platform::~Platform() = default; 25 Shutdown()26void Platform::Shutdown() {} 27 GetCurrentThreadId()28base::PlatformThreadId Platform::GetCurrentThreadId() { 29 return base::GetThreadId(); 30 } 31 32 // static 33 std::unique_ptr<PlatformThreadLocalObject> CreateInstance()34PlatformThreadLocalObject::CreateInstance() { 35 return std::unique_ptr<PlatformThreadLocalObject>(new internal::TracingTLS()); 36 } 37 38 // static 39 base::PlatformProcessId Platform::process_id_ = 0; 40 41 } // namespace perfetto 42