forked from Bananymous/banan-os
37 lines
555 B
C++
37 lines
555 B
C++
#pragma once
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#include <BAN/NoCopyMove.h>
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#include <BAN/Vector.h>
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#include <kernel/Memory/PhysicalRange.h>
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#include <kernel/SpinLock.h>
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namespace Kernel
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{
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class Heap
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{
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BAN_NON_COPYABLE(Heap);
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BAN_NON_MOVABLE(Heap);
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public:
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static void initialize();
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static Heap& get();
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paddr_t take_free_page();
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void release_page(paddr_t);
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size_t used_pages() const;
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size_t free_pages() const;
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private:
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Heap() = default;
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void initialize_impl();
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private:
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BAN::Vector<PhysicalRange> m_physical_ranges;
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mutable SpinLock m_lock;
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};
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}
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