////////////////////////////////////////////////////////////////////////////////
//
//  Microsoft Research Singularity - Singularity ABI
//
//  Copyright (c) Microsoft Corporation.  All rights reserved.
//
//  File:   MemoryInfoService.csi
//
//  Note:
//

using System.Runtime.CompilerServices;

namespace Microsoft.Singularity.V1.Services
{
    public struct MemoryInfoService
    {
        // What are the error status codes?
        [NoHeapAllocation]
        public static unsafe int MemoryUsageInfo(
            ulong *totalMemoryFree,
            ulong *totalMemoryInUse,
            ulong *kernelHeapInUse,
            ulong *kernelStackInUse,
            ulong *totalSIPHeapInUse,
            ulong *totalSIPStackInUse,
            ulong *kernelStackReservation,
            ulong *kernelHeapReservation
        );

        public static int MemoryUsageInfo(
            out ulong totalMemoryFree,
            out ulong totalMemoryInUse,
            out ulong kernelHeapInUse,
            out ulong kernelStackInUse,
            out ulong totalSIPHeapInUse,
            out ulong totalSIPStackInUse,
            out ulong kernelStackReservation,
            out ulong kernelHeapReservation
            );
    }
}