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Refactor kernel virtual memory allocation for kernel stack and I/O memory

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Wang Siyuan
2024-09-24 19:02:26 +00:00
committed by Tate, Hongliang Tian
parent 29eb37c07c
commit 998869d57e
11 changed files with 495 additions and 257 deletions
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2
ostd/src/error.rs
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@ -22,7 +22,7 @@ pub enum Error {
/// Memory mapping already exists for the given virtual address.
MapAlreadyMappedVaddr,
/// Error when allocating kernel virtual memory.
KvaAllocError,
KVirtAreaAllocError,
}
impl From<PageTableError> for Error {