Enum vm_control::IrqHandlerRequest

pub enum IrqHandlerRequest {
    AddIrqControlTubes(Vec<Tube>),
    RefreshIrqEventTokens,
    WakeAndNotifyIteration,
    Exit,
}

Commands to control the IRQ handler thread.

Variants

AddIrqControlTubes(Vec<Tube>)

No response is sent for this command.

RefreshIrqEventTokens

Refreshes the set of event tokens (Events) from the Irqchip that the IRQ handler waits on to forward IRQs to their final destination (e.g. via Irqchip::service_irq_event).

If the set of tokens exposed by the Irqchip changes while the VM is running (such as for snapshot restore), this command must be sent otherwise the VM will not receive IRQs as expected.

WakeAndNotifyIteration

Exit

No response is sent for this command.

Trait Implementations

impl<'de> Deserialize<'de> for IrqHandlerRequest

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for IrqHandlerRequest

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.