[−][src]Struct x86_64::registers::control::Cr3

pub struct Cr3;

Contains the physical address of the level 4 page table.

Methods

impl Cr3[src]

pub fn read() -> (PhysFrame, Cr3Flags)[src]

Read the current P4 table address from the CR3 register.

pub unsafe fn write(frame: PhysFrame, flags: Cr3Flags)[src]

Write a new P4 table address into the CR3 register.

Safety

Changing the level 4 page table is unsafe, because it's possible to violate memory safety by changing the page mapping.

Trait Implementations

impl Debug for Cr3[src]

Auto Trait Implementations

impl Send for Cr3

impl Sync for Cr3

impl Unpin for Cr3

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, [src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.