Module tss 

Task State Segment (TSS): owns the Interrupt Stack Table and its dedicated stacks for exceptions that need a known-good stack.

Authors: MarioS271

Re-exports

use crate::kinfo; 🔒

use crate::lib::addr::VirtAddr; 🔒

use crate::lib::types::aligned_stack::AlignedStack; 🔒

use core::cell::UnsafeCell; 🔒

use x86_64::structures::tss::TaskStateSegment; 🔒

Structs

Tss

Owns the TaskStateSegment and its four IST stacks; must not move after Tss::init (the GDT descriptor points to it).

Constants

DEBUG_IST_STACK_INDEX

DOUBLE_FAULT_IST_STACK_INDEX

MACHINE_CHECK_IST_STACK_INDEX

NMI_IST_STACK_INDEX