Struct x86_64::irq::IdtEntryOptions

pub struct IdtEntryOptions(_);

Describes options of an IDT entry.

Methods

impl IdtEntryOptions

fn set_present(&mut self, present: bool) -> &mut Self

Update the present bit.

fn disable_interrupts(&mut self, disable: bool) -> &mut Self

Control if interrupts should be disabled when the handler function is called.

fn set_privilege_level(&mut self, dpl: u8) -> &mut Self

Set the minimal privilege level required to invoke this interrupt.

fn set_stack_index(&mut self, index: Option<u8>) -> &mut Self

Set the IST index. If None is passed, the stack switching mechanism is disabled. If Some(i) is passed, the CPU will switch to the i-th stack in the IST of the loaded TSS (index starts at 0).

Trait Implementations

impl Debug for IdtEntryOptions

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for IdtEntryOptions

fn clone(&self) -> IdtEntryOptions

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for IdtEntryOptions