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/* Copyright (C) 2021-2024 Free Software Foundation, Inc.
Contributed by Oracle.
This file is part of GNU Binutils.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
#ifndef _HEAPACTIVITY_H
#define _HEAPACTIVITY_H
#include <stdio.h>
#include "vec.h"
#include "Histable.h"
#include "Hist_data.h"
#include "Metric.h"
#include "HeapData.h"
#include "DefaultMap.h"
#include "dbe_types.h"
class Experiment;
class Expression;
class DataView;
class DbeView;
class HeapActivity
{
public:
HeapActivity (DbeView *_dbev);
~HeapActivity ()
{
this->reset ();
}
void reset (void);
Hist_data *compute_metrics (MetricList *, Histable::Type,
Hist_data::Mode, Histable*);
private:
void computeCallStack (Histable::Type, VMode viewMode);
void createHistItemTotals (Hist_data *, MetricList *, Histable::Type, bool);
void computeHistTotals (Hist_data *, MetricList *);
void computeHistData (Hist_data *, MetricList *, Hist_data::Mode, Histable *);
Vector<HeapData*> *hDataObjs;
Vector<HeapData*> *hDataObjsCallStack;
bool hasCallStack;
HeapData *hDataTotal;
// list of HeapData objects using the stack id as the key
DefaultMap<uint64_t, HeapData*> *hDataCalStkMap;
// the cached data for mode=Hist_Data::ALL
Hist_data *hist_data_callstack_all;
DbeView *dbev;
};
#endif /* _HEAPACTIVITY_H */
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