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[feat] add copy_mappings_from #30

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Merged
hky1999 merged 1 commit into from
Jan 4, 2026
Merged

[feat] add copy_mappings_from #30

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10 changes: 10 additions & 0 deletions src/address_space/mod.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -271,6 +271,16 @@ impl<M: PagingMetaData, PTE: GenericPTE, H: PagingHandler> AddrSpace<M, PTE, H>
}

impl<M: PagingMetaData, PTE: GenericPTE, H: PagingHandler> AddrSpace<M, PTE, H> {
pub fn copy_mappings_from(
&mut self,
src: &Self,
mapping_start: M::VirtAddr,
size: usize,
) -> AxResult {
self.pt.copy_from(&src.pt, mapping_start, size);
Ok(())
}

pub fn clone(&self) -> AxResult<Self> {
let mut cloned_aspace = Self::new_empty(self.base(), self.size())?;

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