VcpuHandle

vmm::vstate::vcpu

Struct VcpuHandle 

Source 
pub struct VcpuHandle {
    pub vcpu_fd: VcpuFd,
    /* private fields */
}
Expand description

Wrapper over Vcpu that hides the underlying interactions with the Vcpu thread.

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§vcpu_fd: VcpuFd

VcpuFd

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impl VcpuHandle

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pub fn new( event_sender: Sender<VcpuEvent>, response_receiver: Receiver<VcpuResponse>, vcpu_fd: VcpuFd, vcpu_thread: JoinHandle<()>, ) -> Self

Creates a new VcpuHandle.

§Arguments
  • event_sender: Sender to communicate VcpuEvent to control the vcpu.
  • response_received: [Received] from which the vcpu’s responses can be read.
  • vcpu_thread: A [JoinHandle] for the vcpu thread.
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pub fn send_event(&mut self, event: VcpuEvent) -> Result<(), VcpuSendEventError>

Sends event to vCPU.

§Errors

When [vmm_sys_util::linux::signal::Killable::kill] errors.

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pub fn response_receiver(&self) -> &Receiver<VcpuResponse>

Returns a reference to the [Received] from which the vcpu’s responses can be read.

Trait Implementations§

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impl Debug for VcpuHandle

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Drop for VcpuHandle

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fn drop(&mut self)

Executes the destructor for this type. Read more

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