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Avoid generic_const_exprs feature

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This commit is contained in:
Ruihan Li
2025-03-02 23:53:46 +08:00
committed by Tate, Hongliang Tian
parent b08e655a76
commit 0d36375dfa
14 changed files with 73 additions and 118 deletions
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13
ostd/src/mm/page_table/mod.rs
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@ -9,8 +9,8 @@ use core::{
};
use super::{
io::PodOnce, nr_subpage_per_huge, page_prop::PageProperty, page_size, Paddr, PagingConstsTrait,
PagingLevel, Vaddr,
nr_subpage_per_huge, page_prop::PageProperty, page_size, Paddr, PagingConstsTrait, PagingLevel,
PodOnce, Vaddr,
};
use crate::{
arch::mm::{PageTableEntry, PagingConsts},
@ -84,9 +84,7 @@ pub struct PageTable<
M: PageTableMode,
E: PageTableEntryTrait = PageTableEntry,
C: PagingConstsTrait = PagingConsts,
> where
[(); C::NR_LEVELS as usize]:,
{
> {
root: RawPageTableNode<E, C>,
_phantom: PhantomData<M>,
}
@ -201,10 +199,7 @@ impl PageTable<KernelMode> {
}
}
impl<'a, M: PageTableMode, E: PageTableEntryTrait, C: PagingConstsTrait> PageTable<M, E, C>
where
[(); C::NR_LEVELS as usize]:,
{
impl<'a, M: PageTableMode, E: PageTableEntryTrait, C: PagingConstsTrait> PageTable<M, E, C> {
/// Create a new empty page table. Useful for the kernel page table and IOMMU page tables only.
pub fn empty() -> Self {
PageTable {