Samuka007/asterinas
1
0
Fork 0
mirror of https://github.com/asterinas/asterinas.git synced 2025-06-24 18:03:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Let frame on-drop call backs take readers

Browse Source
This commit is contained in:
Zhang Junyang
2024-12-24 14:33:29 +08:00
committed by Tate, Hongliang Tian
parent 14308f81b6
commit ef6ff7ad84
3 changed files with 26 additions and 23 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
ostd/src/mm/page_table/mod.rs
View File

@ -4,7 +4,7 @@ use core::{fmt::Debug, marker::PhantomData, ops::Range};
use super::{
nr_subpage_per_huge, page_prop::PageProperty, page_size, Paddr, PagingConstsTrait, PagingLevel,
Vaddr,
PodOnce, Vaddr,
};
use crate::{
arch::mm::{PageTableEntry, PagingConsts},
@ -339,7 +339,7 @@ pub(super) unsafe fn page_walk<E: PageTableEntryTrait, C: PagingConstsTrait>(
///
/// Note that a default PTE should be a PTE that points to nothing.
pub trait PageTableEntryTrait:
Clone + Copy + Debug + Default + Pod + Sized + Send + Sync + 'static
Clone + Copy + Debug + Default + Pod + PodOnce + Sized + Send + Sync + 'static
{
/// Create a set of new invalid page table flags that indicates an absent page.
///