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.
Fields§
§ioport_regions: BTreeSet<Range>§mmio_regions: BTreeSet<Range>§hint: Option<CallHint>Implementations§
sourcepub fn reserve_range(
&mut self,
space: IoSpace,
start: u64,
length: u64,
async_write: bool
) -> SysResult<()>
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.
pub fn unreserve_range(&mut self, space: IoSpace, start: u64) -> SysResult<()>
pub fn set_hint(
&mut self,
space: IoSpace,
addr: u64,
on_write: bool,
regs: Vec<CallHintDetails>
)
fn is_reserved(&self, space: IoSpace, addr: u64) -> bool
fn first_before(&self, io_space: IoSpace, addr: u64) -> Option<Range>
fn matches_hint(&self, io_space: IoSpace, addr: u64, is_write: bool) -> bool
fn check_hint_details(&self, regs: &kvm_regs) -> (bool, bool)
Trait Implementations§
source§fn default() -> SharedVcpuState
fn default() -> SharedVcpuState
Returns the “default value” for a type. Read more
Auto Trait Implementations§
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