ArmISA::PMU::PMUEvent Struct Reference

Event definition base class. More...

#include <pmu.hh>

Inheritance diagram for ArmISA::PMU::PMUEvent:

Public Member Functions
	PMUEvent ()
virtual	~PMUEvent ()
void	attachEvent (PMU::CounterState *user)
	attach this event to a given counter More...
void	detachEvent (PMU::CounterState *user)
	detach this event from a given counter More...
virtual void	increment (const uint64_t val)
	notify an event increment of val units, all the attached counters' value is incremented by val units. More...
virtual void	enable ()=0
	Enable the current event. More...
virtual void	disable ()=0
	Disable the current event. More...
virtual void	updateAttachedCounters ()
	Method called immediately before a counter access in order for the associated event to update its state (if required) More...

Protected Attributes
std::set< PMU::CounterState * >	userCounters
	set of counters using this event More...

Detailed Description

Event definition base class.

Definition at line 295 of file pmu.hh.

Constructor & Destructor Documentation

PMUEvent()

ArmISA::PMU::PMUEvent::PMUEvent ( )

inline

Definition at line 297 of file pmu.hh.

~PMUEvent()

virtual ArmISA::PMU::PMUEvent::~PMUEvent ( )

inlinevirtual

Definition at line 299 of file pmu.hh.

References attachEvent(), detachEvent(), disable(), enable(), increment(), and AlphaISA::Kernel::user.

Member Function Documentation

attachEvent()

void ArmISA::PMU::PMUEvent::attachEvent

(

PMU::CounterState *

user

)

attach this event to a given counter

Parameters

a	pointer to the counter where to attach this event

Definition at line 446 of file pmu.cc.

References X86ISA::enable.

Referenced by ~PMUEvent().

detachEvent()

void ArmISA::PMU::PMUEvent::detachEvent

(

PMU::CounterState *

user

)

detach this event from a given counter

Parameters

a	pointer to the counter where to detach this event from

Definition at line 464 of file pmu.cc.

References Trace::disable().

Referenced by ~PMUEvent().

disable()

virtual void ArmISA::PMU::PMUEvent::disable ( )

pure virtual

Disable the current event.

Implemented in ArmISA::PMU::SWIncrementEvent, and ArmISA::PMU::RegularEvent.

Referenced by ~PMUEvent().

enable()

virtual void ArmISA::PMU::PMUEvent::enable ( )

pure virtual

Enable the current event.

Implemented in ArmISA::PMU::SWIncrementEvent, and ArmISA::PMU::RegularEvent.

Referenced by ~PMUEvent().

increment()

void ArmISA::PMU::PMUEvent::increment ( const uint64_t  val )

virtual

notify an event increment of val units, all the attached counters' value is incremented by val units.

Parameters

the	quantity by which to increment the attached counter values

Definition at line 456 of file pmu.cc.

Referenced by ~PMUEvent().

updateAttachedCounters()

virtual void ArmISA::PMU::PMUEvent::updateAttachedCounters ( )

inlinevirtual

Method called immediately before a counter access in order for the associated event to update its state (if required)

Definition at line 338 of file pmu.hh.

Member Data Documentation

userCounters

std::set<PMU::CounterState*> ArmISA::PMU::PMUEvent::userCounters

protected

set of counters using this event

Definition at line 343 of file pmu.hh.

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

• arch/arm/pmu.hh
• arch/arm/pmu.cc