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/*
* Copyright (C) 2018 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.
*/
#ifndef SRC_TRACED_PROBES_FTRACE_FTRACE_CONFIG_UTILS_H_
#define SRC_TRACED_PROBES_FTRACE_FTRACE_CONFIG_UTILS_H_
#include <set>
#include <string>
#include "src/traced/probes/ftrace/ftrace_config.h"
namespace perfetto {
// 0 is invalid.
using FtraceConfigId = uint64_t;
// Utility method for the common case where we don't care about atrace events.
FtraceConfig CreateFtraceConfig(std::set<std::string> names);
// Returns true iff the config has any atrace categories or apps.
bool RequiresAtrace(const FtraceConfig&);
bool ValidConfig(const FtraceConfig& config);
} // namespace perfetto
#endif // SRC_TRACED_PROBES_FTRACE_FTRACE_CONFIG_UTILS_H_