//0x128 bytes (sizeof)
struct _DEVICE_MAP
{
    struct _OBJECT_DIRECTORY* DosDevicesDirectory;                          //0x0
    struct _OBJECT_DIRECTORY* GlobalDosDevicesDirectory;                    //0x8
    struct _EJOB* ServerSilo;                                               //0x10
    struct _DEVICE_MAP* GlobalDeviceMap;                                    //0x18
    struct _EX_FAST_REF DriveObject[26];                                    //0x20
    LONGLONG ReferenceCount;                                                //0xf0
    VOID* DosDevicesDirectoryHandle;                                        //0xf8
    ULONG DriveMap;                                                         //0x100
    UCHAR DriveType[32];                                                    //0x104
};