chromium/third_party/perfetto/src/trace_processor/importers/ftrace/iostat_tracker.cc

/*
 * Copyright (C) 2022 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 "src/trace_processor/importers/ftrace/iostat_tracker.h"
#include "protos/perfetto/trace/ftrace/f2fs.pbzero.h"
#include "src/trace_processor/importers/common/event_tracker.h"
#include "src/trace_processor/importers/common/track_tracker.h"

namespace perfetto {
namespace trace_processor {

static constexpr char kF2fsIostatTag[] = …;
static constexpr char kF2fsIostatLatencyTag[] = …;

IostatTracker::IostatTracker(TraceProcessorContext* context)
    : … { … }

std::string IostatTracker::GetDeviceName(uint64_t dev_num) { … }

void IostatTracker::ParseF2fsIostat(int64_t timestamp,
                                    protozero::ConstBytes blob) { … }

void IostatTracker::ParseF2fsIostatLatency(int64_t timestamp,
                                           protozero::ConstBytes blob) { … }

}  // namespace trace_processor
}  // namespace perfetto