Struct PageTable

#[repr(align(4096))]
pub struct PageTable {
    pub entries: [PageTableEntry; 512],
}

Fields

entries: [PageTableEntry; 512]

Implementations

impl PageTable

pub const fn new() -> Self

pub fn switch(&self, asid: usize)

pub fn get_val_for_satp(&self, asid: usize) -> u64

Get the value for the satp register.

Note

Only for RISC-V (Sv48).

fn get_next_level_table(&self, index: usize) -> &mut PageTable

pub fn map_memory_area( &mut self, mmap: VirtualMemoryMap, ) -> Result<(), &'static str>

pub fn map(&mut self, vaddr: usize, paddr: usize, permissions: usize)

fn walk( &mut self, vaddr: usize, level: usize, ) -> Result<(&mut PageTable, usize), &mut PageTable>

pub fn unmap(&mut self, vaddr: usize)

pub fn unmap_all(&mut self)