Struct devices::pci::coiommu::UnpinWorker

struct UnpinWorker {
    mem: GuestMemory,
    dtt_level: u64,
    dtt_root: u64,
    vfio_container: Arc<Mutex<VfioContainer>>,
    unpin_tube: Option<Tube>,
    pinstate: Arc<Mutex<CoIommuPinState>>,
    params: CoIommuParameters,
    unpin_gen_threshold: u64,
}

Fields

mem: GuestMemory

dtt_level: u64

dtt_root: u64

vfio_container: Arc<Mutex<VfioContainer>>

unpin_tube: Option<Tube>

pinstate: Arc<Mutex<CoIommuPinState>>

params: CoIommuParameters

unpin_gen_threshold: u64

Implementations

impl UnpinWorker

fn debug_label(&self) -> &'static str

fn run(&mut self, kill_evt: Event)

fn unpin_pages(&mut self)

fn lru_unpin_page( &mut self, dtt_iter: &mut DTTIter, new_gen: bool, ) -> (UnpinResult, Option<PinnedPageInfo>)

fn lru_unpin_pages_in_loop( &mut self, unpin_limit: Option<u64>, new_gen: bool, ) -> u64

fn lru_unpin_pages(&mut self)

fn unpin_pages_in_range(&self, gfn: u64, count: u64) -> bool