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Kernel: Move create_identity_mapped_region() to MemoryManager

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This had no business being in RegionTree, since RegionTree doesn't track
identity-mapped regions anyway. (We allow *any* address to be identity
mapped, not just the ones that are part of the RegionTree's range.)
This commit is contained in:
Andreas Kling 2022-04-05 12:37:11 +02:00
parent 3dbb4bc3a6
commit e0da8da657
5 changed files with 12 additions and 13 deletions
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Kernel/Memory/RegionTree.h
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@ -45,8 +45,6 @@ public:
ErrorOr<void> place_anywhere(Region&, RandomizeVirtualAddress, size_t size, size_t alignment = PAGE_SIZE);
ErrorOr<void> place_specifically(Region&, VirtualRange const&);
ErrorOr<NonnullOwnPtr<Memory::Region>> create_identity_mapped_region(PhysicalAddress, size_t);
void delete_all_regions_assuming_they_are_unmapped();
// FIXME: Access the region tree through a SpinlockProtected or similar.