hv1_emulator::synic

Struct GlobalSynic

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

A partition-wide synthetic interrupt controller.

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impl GlobalSynic

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pub fn new(guest_memory: GuestMemory, max_vp_count: u32) -> Self

Returns a new instance of the synthetic interrupt controller.

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pub fn signal_event( &self, vp: VpIndex, sint_index: u8, flag: u16, interrupt: &mut dyn RequestInterrupt, ) -> Result<bool, SintProxied>

Signals an event to the specified virtual processor.

interrupt is called with the target APIC vector while holding a lock preventing the synic state from changing.

Returns true if the event flag is newly signaled.

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pub fn add_vp(&self, vp_index: VpIndex) -> ProcessorSynic

Adds a virtual processor to the synthetic interrupt controller state.

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impl Inspect for GlobalSynic

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fn inspect(&self, req: Request<'_>)

Inspects the object.

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