ryujinx/Ryujinx.Memory/Tracking/IVirtualMemoryManager.cs

namespace Ryujinx.Memory.Tracking
{
    public interface IVirtualMemoryManager
    {
        (ulong address, ulong size)[] GetPhysicalRegions(ulong va, ulong size);

        bool IsRangeMapped(ulong va, ulong size);
        void TrackingReprotect(ulong va, ulong size, MemoryPermission protection);
    }
}