Struct KvmMemoryRegion 

pub struct KvmMemoryRegion {
    pub slot: u32,
    pub flags: u32,
    pub guest_phys_addr: u64,
    pub memory_size: u64,
    pub userspace_addr: u64,
}

A user memory region mapping guest physical to host virtual

Fields

slot: u32

Slot index for this region

flags: u32

Flags (e.g., read-only)

guest_phys_addr: u64

Guest physical address

memory_size: u64

Size in bytes

userspace_addr: u64

Host virtual address (userspace pointer)

Implementations

impl KvmMemoryRegion

pub const FLAG_READONLY: u32 = 1u32

Flag: memory region is read-only

pub const FLAG_LOG_DIRTY: u32 = 2u32

Flag: memory region has dirty page logging

pub fn new(slot: u32, guest_phys: u64, size: u64, host_addr: u64) -> Self

Create a new memory region

pub fn new_readonly( slot: u32, guest_phys: u64, size: u64, host_addr: u64, ) -> Self

Create a read-only memory region

Trait Implementations

impl Clone for KvmMemoryRegion

fn clone(&self) -> KvmMemoryRegion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KvmMemoryRegion

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

Formats the value using the given formatter.

impl Copy for KvmMemoryRegion