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Kernel: Add RegionTree::remove(Region&)

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This allows clients to remove a region from the tree without reaching
into the RegionTree internals.
This commit is contained in:
Andreas Kling
2022-04-05 11:57:53 +02:00
parent 4b5a9bab34
commit da7ea2556e
4 changed files with 10 additions and 6 deletions
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4
Kernel/Memory/MemoryManager.cpp
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@@ -1168,9 +1168,7 @@ bool MemoryManager::validate_user_stack(AddressSpace& space, VirtualAddress vadd
void MemoryManager::unregister_kernel_region(Region& region)
{
VERIFY(region.is_kernel());
SpinlockLocker lock(s_mm_lock);
SpinlockLocker tree_locker(m_region_tree.get_lock());
m_region_tree.regions().remove(region.vaddr().get());
m_region_tree.remove(region);
}
void MemoryManager::dump_kernel_regions()