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* Refactor SVC handler * Get rid of KernelErr * Split kernel code files into multiple folders
50 lines
1,010 B
C#
50 lines
1,010 B
C#
using System.Collections.Generic;
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namespace Ryujinx.HLE.HOS.Kernel.Memory
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{
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class KSlabHeap
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{
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private LinkedList<ulong> _items;
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public KSlabHeap(ulong pa, ulong itemSize, ulong size)
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{
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_items = new LinkedList<ulong>();
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int itemsCount = (int)(size / itemSize);
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for (int index = 0; index < itemsCount; index++)
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{
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_items.AddLast(pa);
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pa += itemSize;
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}
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}
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public bool TryGetItem(out ulong pa)
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{
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lock (_items)
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{
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if (_items.First != null)
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{
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pa = _items.First.Value;
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_items.RemoveFirst();
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return true;
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}
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}
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pa = 0;
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return false;
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}
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public void Free(ulong pa)
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{
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lock (_items)
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{
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_items.AddFirst(pa);
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}
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}
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}
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} |