itk::SmapsData_2_6 Class Reference

Read a smaps stream and return the memory usage information. Smaps files have been added since the linux kernel 2.6. More...

#include <itkSmapsFileParser.h>

Inheritance diagram for itk::SmapsData_2_6:

Collaboration diagram for itk::SmapsData_2_6:

List of all members.

Public Types
typedef MapData::MemoryLoadType	MemoryLoadType

Public Member Functions
virtual	~SmapsData_2_6 ()
bool	Empty ()
virtual MemoryLoadType	GetHeapUsage ()
virtual MemoryLoadType	GetMemoryUsage (const char *filter, const char *token)
virtual MemoryLoadType	GetStackUsage ()
virtual MemoryLoadType	GetTotalMemoryUsage ()

Protected Types
typedef std::vector< MapRecord * >	MapRecordVectorType

Protected Member Functions
void	Reset (void)

Protected Attributes
bool	m_HeapRecordFound
MapRecordVectorType	m_Records

Friends
ITKCommon_EXPORT std::istream &	operator>> (std::istream &smapsStream, SmapsData_2_6 &data)

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Detailed Description

Read a smaps stream and return the memory usage information. Smaps files have been added since the linux kernel 2.6.

Definition at line 152 of file itkSmapsFileParser.h.

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Member Typedef Documentation

typedef std::vector< MapRecord* > itk::MapData::MapRecordVectorType

protectedinherited

Definition at line 142 of file itkSmapsFileParser.h.

typedef MapData::MemoryLoadType itk::SmapsData_2_6::MemoryLoadType

need an unsigned long type to be able to accumulate the SmapsRecord

Reimplemented from itk::MapData.

Definition at line 155 of file itkSmapsFileParser.h.

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Constructor & Destructor Documentation

itk::SmapsData_2_6::~SmapsData_2_6 ( )

virtual

— SmapsData —

Definition at line 363 of file itkSmapsFileParser.cxx.

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Member Function Documentation

bool itk::MapData::Empty ( )

inherited

Returns true if the data has not been initialized yet

is the data empty ?

Definition at line 345 of file itkSmapsFileParser.cxx.

References itk::MapData::m_Records.

SmapsData_2_6::MemoryLoadType itk::SmapsData_2_6::GetHeapUsage ( )

virtual

Returns the heap usage in kB of the process

Implements itk::MapData.

Definition at line 394 of file itkSmapsFileParser.cxx.

References itk::MapData::GetMemoryUsage().

MapData::MemoryLoadType itk::MapData::GetMemoryUsage ( const char *  filter, const char *  token  )

virtualinherited

Returns the memory usage in kB of a process segment

Definition at line 339 of file itkSmapsFileParser.cxx.

References itk::MapData::m_Records.

Referenced by GetHeapUsage(), itk::VMMapData_10_2::GetHeapUsage(), GetStackUsage(), and itk::VMMapData_10_2::GetStackUsage().

SmapsData_2_6::MemoryLoadType itk::SmapsData_2_6::GetStackUsage ( )

virtual

Returns the stack usage in kB of the process

Implements itk::MapData.

Definition at line 407 of file itkSmapsFileParser.cxx.

References itk::MapData::GetMemoryUsage().

MapData::MemoryLoadType itk::MapData::GetTotalMemoryUsage ( )

virtualinherited

Returns the total memory usage in kB of the process

Definition at line 333 of file itkSmapsFileParser.cxx.

References itk::MapData::m_Records.

void itk::MapData::Reset ( void  )

protectedinherited

Clear the content of the container

Definition at line 355 of file itkSmapsFileParser.cxx.

References itk::DeleteMapRecord(), and itk::MapData::m_Records.

Referenced by itk::operator>>(), and itk::MapData::~MapData().

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Friends And Related Function Documentation

ITKCommon_EXPORT std::istream& operator>> ( std::istream &  smapsStream, SmapsData_2_6 &  data  )

friend

fill the smaps data

Definition at line 367 of file itkSmapsFileParser.cxx.

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Member Data Documentation

bool itk::SmapsData_2_6::m_HeapRecordFound

protected

Definition at line 169 of file itkSmapsFileParser.h.

MapRecordVectorType itk::MapData::m_Records

protectedinherited

contains all the segment records

Definition at line 145 of file itkSmapsFileParser.h.

Referenced by itk::MapData::Empty(), itk::MapData::GetMemoryUsage(), itk::MapData::GetTotalMemoryUsage(), itk::operator>>(), and itk::MapData::Reset().

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The documentation for this class was generated from the following files:

• itkSmapsFileParser.h
• itkSmapsFileParser.cxx