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Kernel: Make NNRP<PhysicalPage const> possible

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This wasn't possible before as ref() and unref() were non-const.
This commit is contained in:
Andreas Kling 2023-02-19 23:01:04 +01:00
parent e08c55dd8d
commit 8bf248a046
2 changed files with 5 additions and 5 deletions
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2
Kernel/Memory/PhysicalPage.cpp
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@ -26,7 +26,7 @@ PhysicalAddress PhysicalPage::paddr() const
return MM.get_physical_address(*this);
}
void PhysicalPage::free_this()
void PhysicalPage::free_this() const
{
auto paddr = MM.get_physical_address(*this);
if (m_may_return_to_freelist == MayReturnToFreeList::Yes) {