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Fix rv32 page table panic

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This commit is contained in:
Jiajie Chen 2019-06-30 16:54:18 +08:00
parent 7a2383eba6
commit de6d5b6d54
1 changed files with 2 additions and 2 deletions
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4
kernel/src/arch/riscv32/paging.rs
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@ -176,11 +176,11 @@ impl PageTableExt for PageTableImpl {
let table = unsafe { &mut *(phys_to_virt(target) as *mut RvPageTable) }; let table = unsafe { &mut *(phys_to_virt(target) as *mut RvPageTable) };
table.zero(); table.zero();
// MaybeUninit is not working // MaybeUninit is not working, dunno why
PageTableImpl { PageTableImpl {
page_table: TopLevelPageTable::new(table, PHYSICAL_MEMORY_OFFSET), page_table: TopLevelPageTable::new(table, PHYSICAL_MEMORY_OFFSET),
root_frame: frame, root_frame: frame,
entry: unsafe { core::mem::zeroed() }, entry: unsafe { core::mem::uninitialized() },
} }
} }