pub struct SharedVcpuState {
    ioport_regions: BTreeSet<Range>,
    mmio_regions: BTreeSet<Range>,
    hint: Option<CallHint>,
}
Expand description

State shared by every VCPU, grouped together to make edits to the state coherent across VCPUs.

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§ioport_regions: BTreeSet<Range>§mmio_regions: BTreeSet<Range>§hint: Option<CallHint>

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impl SharedVcpuState

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pub fn reserve_range( &mut self, space: IoSpace, start: u64, length: u64, async_write: bool ) -> SysResult<()>

Reserves the given range for handling by the plugin process.

This will reject any reservation that overlaps with an existing reservation.

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pub fn unreserve_range(&mut self, space: IoSpace, start: u64) -> SysResult<()>

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pub fn set_hint( &mut self, space: IoSpace, addr: u64, on_write: bool, regs: Vec<CallHintDetails> )

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fn is_reserved(&self, space: IoSpace, addr: u64) -> bool

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fn first_before(&self, io_space: IoSpace, addr: u64) -> Option<Range>

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fn matches_hint(&self, io_space: IoSpace, addr: u64, is_write: bool) -> bool

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fn check_hint_details(&self, regs: &kvm_regs) -> (bool, bool)

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impl Default for SharedVcpuState

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fn default() -> SharedVcpuState

Returns the “default value” for a type. Read more

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