// Copyright 2020 The Chromium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. #ifndef BASE_TRACE_EVENT_TASK_EXECUTION_MACROS_H_ #define BASE_TRACE_EVENT_TASK_EXECUTION_MACROS_H_ #include "base/location.h" #include "base/trace_event/heap_profiler.h" #include "base/trace_event/interned_args_helper.h" #include "base/trace_event/typed_macros.h" #include "third_party/perfetto/protos/perfetto/trace/track_event/log_message.pbzero.h" #include "third_party/perfetto/protos/perfetto/trace/track_event/task_execution.pbzero.h" // Implementation detail: internal macro to trace a log message, with the source // location of the log statement. #define INTERNAL_TRACE_LOG_MESSAGE(file, message, line) \ TRACE_EVENT_INSTANT("log", "LogMessage", [&](perfetto::EventContext ctx) { \ perfetto::protos::pbzero::LogMessage* log = \ ctx.event()->set_log_message(); \ log->set_source_location_iid( \ base::trace_event::InternedSourceLocation::Get( \ &ctx, base::trace_event::TraceSourceLocation( \ /*function_name=*/nullptr, file, line))); \ log->set_body_iid(base::trace_event::InternedLogMessage::Get( \ &ctx, std::string(message))); \ }); #endif // BASE_TRACE_EVENT_TASK_EXECUTION_MACROS_H_