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Kernel: Protect the PageDirectory from concurrent access

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Tom 2020-10-31 17:19:18 -06:00 • committed by Andreas Kling
parent 2b25a89ab5
commit 5b38132e3c
4 changed files with 14 additions and 3 deletions
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2
Kernel/VM/MemoryManager.h
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@ -191,7 +191,7 @@ private:
PageDirectoryEntry* quickmap_pd(PageDirectory&, size_t pdpt_index);
PageTableEntry* quickmap_pt(PhysicalAddress);
PageTableEntry* pte(const PageDirectory&, VirtualAddress);
PageTableEntry* pte(PageDirectory&, VirtualAddress);
PageTableEntry* ensure_pte(PageDirectory&, VirtualAddress);
void release_pte(PageDirectory&, VirtualAddress, bool);