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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_PROFILING_MEMORY_UNWOUND_MESSAGES_H_
#define SRC_PROFILING_MEMORY_UNWOUND_MESSAGES_H_
#include <unwindstack/Maps.h>
#include <unwindstack/Unwinder.h>
#include "src/profiling/common/unwind_support.h"
#include "src/profiling/memory/wire_protocol.h"
namespace perfetto {
namespace profiling {
// Single allocation with an unwound callstack.
struct AllocRecord {
pid_t pid;
bool error = false;
bool reparsed_map = false;
uint64_t unwinding_time_us = 0;
uint64_t data_source_instance_id;
uint64_t timestamp;
AllocMetadata alloc_metadata;
std::vector<unwindstack::FrameData> frames;
std::vector<std::string> build_ids;
};
// Batch of deallocations.
struct FreeRecord {
pid_t pid;
uint64_t data_source_instance_id;
uint64_t timestamp;
FreeEntry entry;
};
struct HeapNameRecord {
pid_t pid;
uint64_t data_source_instance_id;
HeapName entry;
};
} // namespace profiling
} // namespace perfetto
#endif // SRC_PROFILING_MEMORY_UNWOUND_MESSAGES_H_
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