Struct PageTableMonitor

pub struct PageTableMonitor<Driver, Tag = &'static str>
where
    Driver: VmiDriver,
    Driver::Architecture: ArchAdapter<Driver, Tag>,
    Tag: TagType,
{ /* private fields */ }

Page Table Monitor.

Implementations

impl<Driver, Tag> PageTableMonitor<Driver, Tag>

where Driver: VmiDriver, Driver::Architecture: ArchAdapter<Driver, Tag>, Tag: TagType,

pub fn new() -> Self

Creates a new page table monitor.

pub fn monitored_tables(&self) -> usize

Returns the number of monitored tables.

pub fn monitored_entries(&self) -> usize

Returns the number of monitored entries.

pub fn paged_in_entries(&self) -> usize

Returns the number of paged-in entries.

pub fn dump(&self)

Dumps the monitor state.

pub fn monitor( &mut self, vmi: &VmiCore<Driver>, ctx: impl Into<AddressContext>, view: View, tag: Tag, ) -> Result<(), VmiError>

Monitors a virtual address.

pub fn unmonitor( &mut self, vmi: &VmiCore<Driver>, ctx: impl Into<AddressContext>, view: View, ) -> Result<(), VmiError>

Unmonitors a virtual address.

pub fn unmonitor_all(&mut self, vmi: &VmiCore<Driver>)

Unmonitors all virtual addresses.

pub fn unmonitor_view(&mut self, vmi: &VmiCore<Driver>, view: View)

Unmonitors all virtual addresses associated with a view.

pub fn mark_dirty_entry( &mut self, entry_pa: Pa, view: View, vcpu_id: VcpuId, ) -> bool

Marks a page table entry as dirty.

pub fn process_dirty_entries( &mut self, vmi: &VmiCore<Driver>, vcpu_id: VcpuId, ) -> Result<Vec<PageTableMonitorEvent>, VmiError>

Processes dirty entries.