KVM low-level ioctl interface.

Functions
int	gem5::BaseKvmCPU::ioctl (int request, long p1) const
	vCPU ioctl interface.
int	gem5::BaseKvmCPU::ioctl (int request, void *p1) const
int	gem5::BaseKvmCPU::ioctl (int request) const
int	gem5::Kvm::ioctl (int request, long p1) const
	Main VM ioctl interface.
int	gem5::Kvm::ioctl (int request, void *p1) const
int	gem5::Kvm::ioctl (int request) const
int	gem5::KvmVM::ioctl (int request, long p1) const
	KVM VM ioctl interface.
int	gem5::KvmVM::ioctl (int request, void *p1) const
int	gem5::KvmVM::ioctl (int request) const

Detailed Description

These methods provide a low-level interface to the underlying KVM layer.

Function Documentation

ioctl() [1/9]

int gem5::BaseKvmCPU::ioctl ( int request ) const

inlineprotected

Definition at line 587 of file base.hh.

References gem5::BaseKvmCPU::ioctl(), and gem5::X86ISA::L.

ioctl() [2/9]

int gem5::BaseKvmCPU::ioctl ( int request, long p1 ) const

protected

vCPU ioctl interface.

Parameters

request	KVM vCPU request
p1	Optional request parameter

Returns

-1 on error (error number in errno), ioctl dependent value otherwise.

Definition at line 1188 of file base.cc.

References panic, and gem5::BaseKvmCPU::vcpuFD.

Referenced by gem5::X86KvmCPU::getDebugRegisters(), gem5::BaseKvmCPU::getFPUState(), gem5::X86KvmCPU::getMSRs(), gem5::BaseKvmCPU::getOneReg(), gem5::BaseKvmCPU::getRegisters(), gem5::ArmKvmCPU::getRegList(), gem5::BaseArmKvmCPU::getRegList(), gem5::BaseKvmCPU::getSpecialRegisters(), gem5::X86KvmCPU::getVCpuEvents(), gem5::X86KvmCPU::getXCRs(), gem5::X86KvmCPU::getXSave(), gem5::BaseKvmCPU::ioctl(), gem5::BaseKvmCPU::ioctl(), gem5::BaseKvmCPU::ioctlRun(), gem5::ArmKvmCPU::kvmArmVCpuInit(), gem5::BaseArmKvmCPU::kvmArmVCpuInit(), gem5::BaseKvmCPU::kvmInterrupt(), gem5::BaseKvmCPU::kvmNonMaskableInterrupt(), gem5::X86KvmCPU::setCPUID(), gem5::X86KvmCPU::setDebugRegisters(), gem5::BaseKvmCPU::setFPUState(), gem5::X86KvmCPU::setMSRs(), gem5::BaseKvmCPU::setOneReg(), gem5::BaseKvmCPU::setRegisters(), gem5::BaseKvmCPU::setSignalMask(), gem5::BaseKvmCPU::setSpecialRegisters(), gem5::X86KvmCPU::setVCpuEvents(), gem5::X86KvmCPU::setXCRs(), and gem5::X86KvmCPU::setXSave().

ioctl() [3/9]

int gem5::BaseKvmCPU::ioctl ( int request, void * p1 ) const

inlineprotected

Definition at line 584 of file base.hh.

References gem5::BaseKvmCPU::ioctl().

ioctl() [4/9]

int gem5::Kvm::ioctl ( int request ) const

inlineprotected

Definition at line 243 of file vm.hh.

References gem5::Kvm::ioctl(), and gem5::X86ISA::L.

ioctl() [5/9]

int gem5::Kvm::ioctl ( int request, long p1 ) const

protected

Main VM ioctl interface.

Parameters

request	KVM request
p1	Optional request parameter

Returns

-1 on error (error number in errno), ioctl dependent value otherwise.

Definition at line 296 of file vm.cc.

References gem5::Kvm::kvmFD.

Referenced by gem5::Kvm::checkExtension(), gem5::Kvm::createVM(), gem5::Kvm::ioctl(), gem5::Kvm::ioctl(), and gem5::Kvm::Kvm().

ioctl() [6/9]

int gem5::Kvm::ioctl ( int request, void * p1 ) const

inlineprotected

Definition at line 240 of file vm.hh.

References gem5::Kvm::ioctl().

ioctl() [7/9]

int gem5::KvmVM::ioctl ( int request ) const

inlineprotected

Definition at line 523 of file vm.hh.

References gem5::KvmVM::ioctl(), and gem5::X86ISA::L.

ioctl() [8/9]

int gem5::KvmVM::ioctl ( int request, long p1 ) const

protected

KVM VM ioctl interface.

Parameters

request	KVM VM request
p1	Optional request parameter

Returns

-1 on error (error number in errno), ioctl dependent value otherwise.

Definition at line 602 of file vm.cc.

References gem5::KvmVM::vmFD.

Referenced by gem5::KvmVM::coalesceMMIO(), gem5::KvmVM::createDevice(), gem5::KvmVM::createIRQChip(), gem5::KvmVM::createVCPU(), gem5::KvmVM::ioctl(), gem5::KvmVM::ioctl(), gem5::KvmVM::setIRQLine(), gem5::KvmVM::setTSSAddress(), and gem5::KvmVM::setUserMemoryRegion().

ioctl() [9/9]

int gem5::KvmVM::ioctl ( int request, void * p1 ) const

inlineprotected

Definition at line 520 of file vm.hh.

References gem5::KvmVM::ioctl().