System::Threads Class Reference

#include <system.hh>

Classes
class	const_iterator
struct	Thread

Public Member Functions
ThreadContext *	findFree ()
ThreadContext *	operator[] (ContextID id) const
void	markActive (ContextID id)
int	size () const
bool	empty () const
int	numRunning () const
int	numActive () const
void	quiesce (ContextID id)
void	quiesceTick (ContextID id, Tick when)
const_iterator	begin () const
const_iterator	end () const

Private Member Functions
Thread &	thread (ContextID id)
const Thread &	thread (ContextID id) const
ContextID	insert (ThreadContext *tc, ContextID id=InvalidContextID)
void	replace (ThreadContext *tc, ContextID id)

Private Attributes
std::vector< Thread >	threads

Friends
class	System

Detailed Description

Definition at line 106 of file system.hh.

Member Function Documentation

begin()

const_iterator System::Threads::begin ( ) const

inline

Definition at line 221 of file system.hh.

empty()

bool System::Threads::empty ( ) const

inline

Definition at line 205 of file system.hh.

References threads.

Referenced by SparcISA::FsWorkload::initState(), and System::validKvmEnvironment().

end()

const_iterator System::Threads::end ( ) const

inline

Definition at line 222 of file system.hh.

References size().

findFree()

ThreadContext * System::Threads::findFree

(

)

Definition at line 155 of file system.cc.

References System::Threads::Thread::context, ThreadContext::Halted, ThreadContext::status(), thread(), and threads.

Referenced by cloneFunc().

insert()

ContextID System::Threads::insert ( ThreadContext *  tc, ContextID  id = InvalidContextID  )

private

Definition at line 103 of file system.cc.

References fatal_if, getRemoteGDBPort(), ThreadContext::getSystemPtr(), ArmISA::id, InvalidContextID, System::Threads::Thread::resume(), size(), ArmISA::t, thread(), and threads.

Referenced by System::registerThreadContext().

markActive()

void System::Threads::markActive ( ContextID  id )

inline

Definition at line 202 of file system.hh.

References System::Threads::Thread::active, and thread().

Referenced by System::markWorkItem().

numActive()

int System::Threads::numActive ( ) const

inline

Definition at line 208 of file system.hh.

References System::Threads::Thread::active, X86ISA::count, thread(), and threads.

Referenced by System::markWorkItem().

numRunning()

int System::Threads::numRunning

(

)

const

Definition at line 165 of file system.cc.

References System::Threads::Thread::context, X86ISA::count, ThreadContext::Halted, ThreadContext::Halting, ThreadContext::status(), ArmISA::status, thread(), and threads.

Referenced by GicV2::readCpu(), GicV2::readDistributor(), VGic::updateIntState(), GicV2::updateIntState(), and VGic::VGic().

operator[]()

ThreadContext* System::Threads::operator[] ( ContextID  id ) const

inline

Definition at line 197 of file system.hh.

References System::Threads::Thread::context, and thread().

quiesce()

void System::Threads::quiesce

(

ContextID

id

)

Definition at line 179 of file system.cc.

References DPRINTFS, ArmISA::t, and thread().

Referenced by ThreadContext::quiesce().

quiesceTick()

void System::Threads::quiesceTick	(	ContextID	id,
		Tick	when
	)

Definition at line 190 of file system.cc.

References DPRINTFS, EventManager::reschedule(), ArmISA::t, and thread().

Referenced by ThreadContext::quiesceTick().

replace()

void System::Threads::replace ( ThreadContext *  tc, ContextID  id  )

private

Definition at line 138 of file system.cc.

References ThreadContext::getCpuPtr(), panic_if, EventManager::schedule(), ArmISA::t, and thread().

Referenced by System::replaceThreadContext().

size()

int System::Threads::size ( ) const

inline

Definition at line 204 of file system.hh.

References threads.

Referenced by System::breakpoint(), MuxingKvmGic::clearBankedDistRange(), MaltaCChip::clearIntr(), MuxingKvmGic::copyBankedDistRange(), MuxingKvmGic::copyGicState(), Linux::cpuOnline(), end(), exitImpl(), MuxingKvmGic::fromKvmToGicV2(), Iob::generateIpi(), GicV2::genSwiMask(), getrlimitFunc(), Gicv3::init(), Plic::init(), Clint::init(), CpuLocalTimer::init(), insert(), MaltaCChip::postIntr(), A9SCU::read(), Gicv3Redistributor::read(), SparcISA::ISA::readFSReg(), ArmISA::ISA::readMiscReg(), CpuLocalTimer::serialize(), GicV2::softInt(), FVPBasePwrCtrl::startup(), System::startup(), thread(), CpuLocalTimer::unserialize(), GenericTimer::unserialize(), GicV2::updateIntState(), GicV2::updateRunPri(), and PseudoInst::wakeCPU().

thread() [1/2]

Thread& System::Threads::thread ( ContextID  id )

inlineprivate

Definition at line 124 of file system.hh.

References ArmISA::id, size(), and threads.

Referenced by System::breakpoint(), findFree(), insert(), markActive(), numActive(), numRunning(), System::Threads::const_iterator::operator*(), System::Threads::const_iterator::operator->(), operator[](), quiesce(), quiesceTick(), replace(), and System::startup().

thread() [2/2]

const Thread& System::Threads::thread ( ContextID  id ) const

inlineprivate

Definition at line 131 of file system.hh.

References ArmISA::id, size(), and threads.

Friends And Related Function Documentation

System

friend class System

friend

Definition at line 140 of file system.hh.

Member Data Documentation

threads

std::vector<Thread> System::Threads::threads

private

Definition at line 121 of file system.hh.

Referenced by empty(), findFree(), insert(), numActive(), numRunning(), System::serialize(), size(), thread(), and System::unserialize().

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

• sim/system.hh
• sim/system.cc