Struct sunrise_bootstrap::paging::table::PagingOffTable

pub struct PagingOffTable(PageTable);

A table we can modify by directly accessing physical memory because paging is off

Trait Implementations

impl Deref for PagingOffTable

type Target = PageTable

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for PagingOffTable

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl HierarchicalTable for PagingOffTable

fn entries(&self) -> &[Entry; 1024]

fn entries_mut(&mut self) -> &mut [Entry; 1024]

fn zero(&mut self)

zero out the whole table

fn map_nth_entry<T: Flusher>(
    &mut self,
    entry: usize,
    frame: Frame,
    flags: I386EntryFlags
)

Creates a mapping on the nth entry of a table T is a flusher describing if we should flush the TLB or not

fn guard_nth_entry<T: Flusher>(&mut self, entry: usize)

Marks the nth entry as guard page T is a flusher describing if we should flush the TLB or not

fn flush_cache()

impl Index<usize> for PagingOffTable

type Output = <PageTable as Index<usize>>::Output

The returned type after indexing.

fn index(&self, index: usize) -> &Entry

Performs the indexing (container[index]) operation.

impl IndexMut<usize> for PagingOffTable

fn index_mut(&mut self, index: usize) -> &mut Entry

Performs the mutable indexing (container[index]) operation.

impl PageTableTrait for PagingOffTable

type FlusherType = NoFlush

fn map_whole_table(
    &mut self,
    start_address: PhysicalAddress,
    flags: I386EntryFlags
)

👎 Deprecated

Used at startup when creating the first page tables.

fn map_guard_whole_table(&mut self)

Used at startup when creating the first page tables.