gem5::ProbePointArg< Arg > Class Template Reference

ProbePointArg generates a point for the class of Arg. More...

#include <probe.hh>

Inheritance diagram for gem5::ProbePointArg< Arg >:

Public Member Functions
	ProbePointArg (ProbeManager *manager, std::string name)
bool	hasListeners () const
	Informs whether any listeners are attached to this probe.
void	addListener (ProbeListener *l) override
	adds a ProbeListener to this ProbePoints notify list.
void	removeListener (ProbeListener *l) override
	remove a ProbeListener from this ProbePoints notify list.
void	notify (const Arg &arg)
	called at the ProbePoint call site, passes arg to each listener.
Public Member Functions inherited from gem5::ProbePoint
	ProbePoint (ProbeManager *manager, const std::string &name)
virtual	~ProbePoint ()
virtual void	addListener (ProbeListener *listener)=0
virtual void	removeListener (ProbeListener *listener)=0
std::string	getName () const

Private Attributes
std::vector< ProbeListenerArgBase< Arg > * >	listeners
	The attached listeners.

Additional Inherited Members
Protected Attributes inherited from gem5::ProbePoint
const std::string	name

Detailed Description

template<typename Arg>
class gem5::ProbePointArg< Arg >

ProbePointArg generates a point for the class of Arg.

As ProbePointArgs talk directly to ProbeListenerArgs of the same type, we can store the vector of ProbeListeners as their Arg type (and not as base type).

Methods are provided to addListener, removeListener and notify.

Definition at line 262 of file probe.hh.

Constructor & Destructor Documentation

ProbePointArg()

template<typename Arg >

gem5::ProbePointArg< Arg >::ProbePointArg ( ProbeManager *  manager, std::string  name  )

inline

Definition at line 268 of file probe.hh.

Member Function Documentation

addListener()

template<typename Arg >

void gem5::ProbePointArg< Arg >::addListener ( ProbeListener *  l )

inlineoverridevirtual

adds a ProbeListener to this ProbePoints notify list.

Parameters

l	the ProbeListener to add to the notify list.

Implements gem5::ProbePoint.

Definition at line 287 of file probe.hh.

References gem5::MipsISA::l, and gem5::ProbePointArg< Arg >::listeners.

hasListeners()

template<typename Arg >

bool gem5::ProbePointArg< Arg >::hasListeners ( ) const

inline

Informs whether any listeners are attached to this probe.

This can be used to avoid performing costly tasks needed by the probe when nobody is listening.

Returns

Whether this probe has any listener.

Definition at line 280 of file probe.hh.

References gem5::ProbePointArg< Arg >::listeners.

notify()

template<typename Arg >

void gem5::ProbePointArg< Arg >::notify ( const Arg &  arg )

inline

called at the ProbePoint call site, passes arg to each listener.

Parameters

arg	the argument to pass to each listener.

Definition at line 312 of file probe.hh.

References gem5::MipsISA::l, and gem5::ProbePointArg< Arg >::listeners.

Referenced by gem5::o3::Fetch::finishTranslation(), gem5::o3::Fetch::recvReqRetry(), and gem5::BaseCPU::updateCycleCounters().

removeListener()

template<typename Arg >

void gem5::ProbePointArg< Arg >::removeListener ( ProbeListener *  l )

inlineoverridevirtual

remove a ProbeListener from this ProbePoints notify list.

Parameters

l	the ProbeListener to remove from the notify list.

Implements gem5::ProbePoint.

Definition at line 301 of file probe.hh.

References gem5::MipsISA::l, and gem5::ProbePointArg< Arg >::listeners.

Member Data Documentation

listeners

template<typename Arg >

std::vector<ProbeListenerArgBase<Arg> *> gem5::ProbePointArg< Arg >::listeners

private

The attached listeners.

Definition at line 265 of file probe.hh.

Referenced by gem5::ProbePointArg< Arg >::addListener(), gem5::ProbePointArg< Arg >::hasListeners(), gem5::ProbePointArg< Arg >::notify(), and gem5::ProbePointArg< Arg >::removeListener().

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

• sim/power/thermal_domain.hh
• sim/probe/probe.hh