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Kernel: Add a little explainer comment above RegionTree

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This commit is contained in:
Andreas Kling 2022-04-03 21:59:48 +02:00
parent 8b01789ec4
commit 9e1da1f4f5
1 changed files with 3 additions and 0 deletions
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3
Kernel/Memory/RegionTree.h
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@ -20,6 +20,9 @@ enum class RandomizeVirtualAddress {
Yes, Yes,
}; };
// RegionTree represents a virtual address space.
// It is used by MemoryManager for kernel VM and by AddressSpace for user VM.
// Regions are stored in an intrusive data structure and there are no allocations when interacting with it.
class RegionTree { class RegionTree {
AK_MAKE_NONCOPYABLE(RegionTree); AK_MAKE_NONCOPYABLE(RegionTree);
AK_MAKE_NONMOVABLE(RegionTree); AK_MAKE_NONMOVABLE(RegionTree);