Struct PageTableInner 

pub struct PageTableInner {
    root: Ppn,
    frames: Vec<FrameTracker>,
    is_user: bool,
}

Fields

root: Ppn

frames: Vec<FrameTracker>

is_user: bool

Trait Implementations

impl Debug for PageTableInner

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

Formats the value using the given formatter.

impl PageTableInner<PageTableEntry> for PageTableInner

const LEVELS: usize = 3usize

const MAX_VA_BITS: usize = 39usize

const MAX_PA_BITS: usize = 56usize

fn tlb_flush(vpn: Vpn)

fn tlb_flush_all()

fn is_user_table(&self) -> bool

fn activate(ppn: Ppn)

fn activating_table_ppn() -> Ppn

fn new() -> Self

fn from_ppn(ppn: Ppn) -> Self

fn new_as_kernel_table() -> Self

fn root_ppn(&self) -> Ppn

fn get_entry( &self, vpn: Vpn, level: usize, ) -> Option<(PageTableEntry, PageSize)>

fn translate(&self, vaddr: Vaddr) -> Option<Paddr>

fn map( &mut self, vpn: Vpn, ppn: Ppn, _page_size: PageSize, flags: UniversalPTEFlag, ) -> Result<(), PagingError>

fn unmap(&mut self, vpn: Vpn) -> Result<(), PagingError>

fn mvmap( &mut self, vpn: Vpn, target_ppn: Ppn, page_size: PageSize, flags: UniversalPTEFlag, ) -> Result<(), PagingError>

fn update_flags( &mut self, vpn: Vpn, flags: UniversalPTEFlag, ) -> Result<(), PagingError>

fn walk( &self, vpn: Vpn, ) -> Result<(Ppn, PageSize, UniversalPTEFlag), PagingError>