vmm_core::partition_unit

Struct VpRunner

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pub struct VpRunner { /* private fields */ }
Expand description

An object used to dispatch a virtual processor.

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impl VpRunner

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pub async fn run( &mut self, vp: &mut (impl Processor + ProtobufSaveRestore), io: &impl CpuIo, ) -> Result<(), RunCancelled>

Runs the VP dispatch loop for vp, using io to handle CPU requests.

Returns RunCancelled if RunnerCanceller::cancel was called, or if the VP returns VpHaltReason::Cancel. In this case, the call can be reissued, with the same or different vp object, to continue running the VP.

Do not reissue this call if it returns Ok. Do not drop this future without awaiting it to completion.

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pub fn canceller(&self) -> RunnerCanceller

Returns an object that can be used to cancel a run call.

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