Type Alias GuestMemoryMmap 

pub type GuestMemoryMmap = GuestRegionCollection<GuestRegionMmapExt>;

Type of GuestMemoryMmap.

Aliased Type

pub struct GuestMemoryMmap { /* private fields */ }

Trait Implementations

impl GuestMemoryExtension for GuestMemoryMmap

fn describe(&self) -> GuestMemoryState

Describes GuestMemoryMmap through a GuestMemoryState struct.

fn mark_dirty(&self, addr: GuestAddress, len: usize)

Mark memory range as dirty

fn dump<T: WriteVolatile + Seek>( &self, writer: &mut T, ) -> Result<(), MemoryError>

Dumps all contents of GuestMemoryMmap to a writer.

fn dump_dirty<T: WriteVolatile + Seek>( &self, writer: &mut T, dirty_bitmap: &DirtyBitmap, ) -> Result<(), MemoryError>

Dumps all pages of GuestMemoryMmap present in dirty_bitmap to a writer.

fn reset_dirty(&self)

Resets all the memory region bitmaps

fn store_dirty_bitmap(&self, dirty_bitmap: &DirtyBitmap, page_size: usize)

Stores the dirty bitmap inside into the internal bitmap

fn try_for_each_region_in_range<F>( &self, addr: GuestAddress, range_len: usize, f: F, ) -> Result<(), GuestMemoryError>

where F: FnMut(&GuestRegionMmapExt, MemoryRegionAddress, usize) -> Result<(), GuestMemoryError>,

Apply a function to each region in a memory range

fn discard_range( &self, addr: GuestAddress, range_len: usize, ) -> Result<(), GuestMemoryError>

Discards a memory range, freeing up memory pages