Struct kvm_rs::vm::Vm

pub struct Vm { /* private fields */ }

Expand description

Wrapper for VM ioctls.

Representation of the file descriptor obtained by the KVM_CREATE_VM ioctl. This wrapper provides access to the VM ioctls as described in KVM API.

Implementations

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impl Vm

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pub unsafe fn set_user_memory_region(
 &self,
 phys_addr: PhysAddr,
 mem: &UserMem
) -> Result<()>

Map memory from userspace into the VM as guest physical memory starting at address +

Implementations

source

impl Vm

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pub unsafe fn set_user_memory_region(
 &self,
 phys_addr: PhysAddr,
 mem: &UserMem
) -> Result<()>

Map memory from userspace into the VM as guest physical memory starting at address phys_addr. The underlying operation is the KVM_SET_USER_MEMORY_REGION ioctl.

Safety

The mem: &UserMem argument passed to this function must at least live as long the Vcpu instance.

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pub fn create_vpcu(&self, id: u64) -> Result<Vcpu>

Create a new virtual cpu with the KVM_CREATE_VCPU ioctl. +

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pub fn create_vpcu(&self, id: u64) -> Result<Vcpu>

Create a new virtual cpu with the KVM_CREATE_VCPU ioctl. Returns a wrapper vcpu::Vcpu representing the VCPU.

Auto Trait Implementations

impl RefUnwindSafe for Vm

impl Send for Vm

impl Sync for Vm

impl Unpin for Vm

impl UnwindSafe for Vm

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

Auto Trait Implementations

impl RefUnwindSafe for Vm

impl Send for Vm

impl Sync for Vm

impl Unpin for Vm

impl UnwindSafe for Vm

Blanket Implementations

source

impl<T> Any for T where
T: 'static + ?Sized,

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of -From<T> for U chooses to do.

source

impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct kvm_rs::vm::Vm

Implementations

impl Vm

pub unsafe fn set_user_memory_region( &self, phys_addr: PhysAddr, mem: &UserMem) -> Result<()>

Implementations

impl Vm

pub unsafe fn set_user_memory_region( &self, phys_addr: PhysAddr, mem: &UserMem) -> Result<()>

pub fn create_vpcu(&self, id: u64) -> Result<Vcpu>

pub fn create_vpcu(&self, id: u64) -> Result<Vcpu>

Auto Trait Implementations

impl RefUnwindSafe for Vm

impl Send for Vm

impl Sync for Vm

impl Unpin for Vm

impl UnwindSafe for Vm

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

pub fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

pub fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

pub fn into(self) -> U

Auto Trait Implementations

impl RefUnwindSafe for Vm

impl Send for Vm

impl Sync for Vm

impl Unpin for Vm

impl UnwindSafe for Vm

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

pub unsafe fn set_user_memory_region(
&self,
phys_addr: PhysAddr,
mem: &UserMem
) -> Result<()>

pub unsafe fn set_user_memory_region(
&self,
phys_addr: PhysAddr,
mem: &UserMem
) -> Result<()>

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,