KVM low-level ioctl interface.

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

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 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 vcpuFD.

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

ioctl() [4/9]

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

inlineprotected

Definition at line 243 of file vm.hh.

References 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 kvmFD.

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

ioctl() [6/9]

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

inlineprotected

Definition at line 240 of file vm.hh.

References ioctl().

ioctl() [7/9]

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

inlineprotected

Definition at line 523 of file vm.hh.

References 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 vmFD.

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

ioctl() [9/9]

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

inlineprotected

Definition at line 520 of file vm.hh.

References ioctl().