Struct UserFault 

pub struct UserFault { /* private fields */ }

Implementations

impl UserFault

pub fn new(mm: Weak<MemoryManager>) -> Self

pub fn insert_pages(&self, range: Range<UserAddress>, value: bool)

pub fn remove_pages(&self, range: Range<UserAddress>) -> bool

pub fn get_registered_pages_overlapping_range( &self, range: Range<UserAddress>, ) -> Vec<Range<UserAddress>>

pub fn contains_addr(&self, addr: UserAddress) -> bool

pub fn get_first_populated_page_after( &self, addr: UserAddress, ) -> Option<UserAddress>

pub fn is_initialized(self: &Arc<Self>) -> bool

pub fn has_features(self: &Arc<Self>, features: UserFaultFeatures) -> bool

pub fn initialize(self: &Arc<Self>, features: UserFaultFeatures)

pub fn op_register( self: &Arc<Self>, start: UserAddress, len: u64, mode: FaultRegisterMode, ) -> Result<SupportedUserFaultIoctls, Errno>

pub fn op_unregister( self: &Arc<Self>, start: UserAddress, len: u64, ) -> Result<(), Errno>

pub fn op_copy( self: &Arc<Self>, mm_source: &MemoryManager, source: UserAddress, dest: UserAddress, len: u64, _mode: FaultCopyMode, ) -> Result<usize, Errno>

pub fn op_zero( self: &Arc<Self>, start: UserAddress, len: u64, _mode: FaultZeroMode, ) -> Result<usize, Errno>

pub fn cleanup(self: &Arc<Self>)

Trait Implementations

impl Debug for UserFault

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

Formats the value using the given formatter.