KVM low-level ioctl interface.

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

Functions
int	BaseKvmCPU::ioctl (int request, long p1) const
	vCPU ioctl interface. More...
int	BaseKvmCPU::ioctl (int request, void *p1) const
int	BaseKvmCPU::ioctl (int request) const
int	Kvm::ioctl (int request, long p1) const
	Main VM ioctl interface. More...
int	Kvm::ioctl (int request, void *p1) const
int	Kvm::ioctl (int request) const
int	KvmVM::ioctl (int request, long p1) const
	KVM VM ioctl interface. More...
int	KvmVM::ioctl (int request, void *p1) const
int	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 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 272 of file vm.cc.

References Kvm::kvmFD.

Referenced by Kvm::capXSave(), Kvm::checkExtension(), Kvm::createVM(), Kvm::getVCPUMMapSize(), Kvm::ioctl(), KvmVM::ioctl(), and Kvm::Kvm().

ioctl() [2/9]

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

inlineprotected

Definition at line 228 of file vm.hh.

References Kvm::ioctl().

ioctl() [3/9]

int Kvm::ioctl ( int  request ) const

inlineprotected

Definition at line 231 of file vm.hh.

References Kvm::createVM(), Kvm::ioctl(), Kvm::Kvm(), KvmVM::kvm, X86ISA::L, and Kvm::operator=().

ioctl() [4/9]

int 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 575 of file vm.cc.

References KvmVM::KvmVM(), KvmVM::vmFD, and warn_once.

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

ioctl() [5/9]

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

inlineprotected

Definition at line 510 of file vm.hh.

References Kvm::ioctl().

ioctl() [6/9]

int KvmVM::ioctl ( int  request ) const

inlineprotected

Definition at line 513 of file vm.hh.

References Kvm::ioctl(), Kvm::KvmVM, X86ISA::L, Kvm::operator=(), and ArmISA::vm.

ioctl() [7/9]

int 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 1169 of file base.cc.

References panic, and BaseKvmCPU::vcpuFD.

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

ioctl() [8/9]

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

inlineprotected

Definition at line 565 of file base.hh.

References BaseKvmCPU::ioctl().

ioctl() [9/9]

int BaseKvmCPU::ioctl ( int  request ) const

inlineprotected

Definition at line 568 of file base.hh.

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