Struct OwnedRegion 

pub struct OwnedRegion {
    pub id: OwnedRegionId,
    pub owner: PartitionId,
    pub guest_base: GuestPhysAddr,
    pub host_base: PhysAddr,
    pub page_count: u32,
    pub tier: Tier,
    pub permissions: MemoryPermissions,
    /* private fields */
}

An owned memory region entry in the region table.

Fields

id: OwnedRegionId

Unique region identifier.

owner: PartitionId

Owning partition.

guest_base: GuestPhysAddr

Guest physical base address (page-aligned).

host_base: PhysAddr

Host physical base address (page-aligned).

page_count: u32

Number of pages in this region.

tier: Tier

Current memory tier.

permissions: MemoryPermissions

Access permissions.

Implementations

impl OwnedRegion

pub const fn size_bytes(&self) -> u64

Return the size of this region in bytes.

pub const fn guest_end(&self) -> u64

Return the guest physical end address (exclusive).

pub const fn host_end(&self) -> u64

Return the host physical end address (exclusive).

pub const fn contains_guest(&self, addr: GuestPhysAddr) -> bool

Check if a guest physical address falls within this region.

Trait Implementations

impl Clone for OwnedRegion

fn clone(&self) -> OwnedRegion

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for OwnedRegion

impl Debug for OwnedRegion

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for OwnedRegion

impl PartialEq for OwnedRegion

fn eq(&self, other: &OwnedRegion) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for OwnedRegion