Inherited by vcpu_factory_ut.

Public Member Functions
	vcpu_factory () noexcept=default

virtual	~vcpu_factory ()=default

virtual std::unique_ptr< vcpu >	make_vcpu (vcpuid::type vcpuid, user_data *data=nullptr)

Detailed Description

vCPU Factory

This class is used by the vcpu_manager to create vCPUs. Specifically, this class provides a seem that allows users of Bareflank to replace the default vCPU with their own, custom vCPUs that extend the functionality of Bareflank above and beyond what is already provided. This seems also provides a means to unit test the vcpu_manager.

To provide custom logic, define your own make_vcpu function, in your own vcpu_factory module, and load your module instead of the module that is provided by Bareflank. For an example of how to do this, please see:

Bareflank Hypervisor VPID Example
Bareflank Hypervisor CPUID Example

Definition at line 48 of file vcpu_factory.h.

Constructor & Destructor Documentation

◆ vcpu_factory()

vcpu_factory::vcpu_factory ( )

defaultnoexcept

Default Constructor

Precondition: expects: none

Postcondition: ensures: none

◆ ~vcpu_factory()

virtual vcpu_factory::~vcpu_factory ( )

virtualdefault

Destructor

Precondition: expects: none

Postcondition: ensures: none

Member Function Documentation

◆ make_vcpu()

std::unique_ptr< vcpu > vcpu_factory::make_vcpu	(	vcpuid::type	vcpuid,
		user_data *	data = `nullptr`
	)

virtual

Make vCPU

Precondition: expects: none

Postcondition: ensures: none

Parameters

vcpuid	the vcpuid for the vcpu to create
data	user data passed to the vcpu

Returns: returns a pointer to a newly created vCPU.

Definition at line 26 of file vcpu_factory_intel_x64.cpp.

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

/home/user/hypervisor/bfvmm/include/vcpu/vcpu_factory.h
/home/user/hypervisor/bfvmm/src/vcpu_factory/src/vcpu_factory_intel_x64.cpp