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Adding new mappings in pagetable doesn't require TLB flushes

Status: Open.

#587 In rust-osdev/x86_64;

· TSnake41 opened on Apr 16, 2026

Non-zero but non-present page table entries are handled poorly.

Status: Open.

#561 In rust-osdev/x86_64;

· pjht opened on Jul 30, 2025

next branch - "entry should be mapped at this point" when calling map_to on offset page table

Status: Open.

#554 In rust-osdev/x86_64;

· ChocolateLoverRaj opened on Jun 30, 2025

Safe API for using I/O Permission Bitmap in TSS

Status: Open.

#539 In rust-osdev/x86_64;

· ChocolateLoverRaj opened on Mar 18, 2025

update_flags does not add flags to parent page tables

Status: Open.

#534 In rust-osdev/x86_64;

· ChocolateLoverRaj opened on Feb 5, 2025

Make PageRange a trait for core::ops::Range<Page>

Status: Open.

#515 In rust-osdev/x86_64;

· ChocolateLoverRaj opened on Nov 28, 2024

Should we add an register abstraction? How should it work with and ?

Status: Open.

#448 In rust-osdev/x86_64;

· phil-opp opened on Jan 14, 2024

[Question] Is there a reason to not support pagemaps level 5 ?

Status: Open.

#435 In rust-osdev/x86_64;

· linkdd opened on Sep 12, 2023

Mutable references in page table implementation?

Status: Open.

#416 In rust-osdev/x86_64;

· phil-opp opened on Mar 26, 2023

const fn gdt creation

Status: Open.

#405 In rust-osdev/x86_64;

· tepperson2 opened on Feb 28, 2023

Add documentation for IDT entry #VE (vector 20)

feature request

help wanted

Status: Open.

#379 In rust-osdev/x86_64;

· josephlr opened on Apr 14, 2022

Define CheckedAdd and CheckedSub traits

Status: Open.

#293 In rust-osdev/x86_64;

· ncatelli opened on Aug 13, 2021