/* Copyright (C) 2021-2026 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 _IOACTIVITY_H#define _IOACTIVITY_H  #include <stdio.h> #include "vec.h"#include "Histable.h"#include "Hist_data.h"#include "Metric.h"#include "FileData.h"#include "DefaultMap.h"#include "dbe_types.h" class Experiment;class Expression;class DataView;class DbeView; class IOActivity{public:   IOActivity (DbeView *_dbev);  void reset (void);  Hist_data *compute_metrics (MetricList *, Histable::Type, Hist_data::Mode,			      Histable*);   ~IOActivity ()  {    this->reset ();  } private:  void computeData (Histable::Type);  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<FileData*> *fDataObjs;  Vector<FileData*> *fDataObjsFile;  Vector<FileData*> *fDataObjsVfd;  Vector<FileData*> *fDataObjsCallStack;  bool hasFile;  bool hasVfd;  bool hasCallStack;  HashMap<char*, FileData*> *fDataHash;  FileData *fDataTotal;   // list of FileData objects using the stack id as the key  DefaultMap<void*, FileData*> *fDataCalStkMap;   // list of FileData objects using the VFD as the key  DefaultMap<long, FileData*> *fDataVfdMap;   // the cached data for mode=Hist_Data::ALL  Hist_data *hist_data_file_all;  Hist_data *hist_data_vfd_all;  Hist_data *hist_data_callstack_all;   DbeView *dbev;}; #endif /* _IOACTIVITY_H */