union _unnamed_608// Size=0x8
{
    struct _SINGLE_LIST_ENTRY NextSlistPfn;// Offset=0x0 Size=0x8
    void * Next;// Offset=0x0 Size=0x8
    unsigned long long Flink:40;// Offset=0x0 Size=0x8 BitOffset=0x0 BitSize=0x28
    unsigned long long NodeFlinkLow:24;// Offset=0x0 Size=0x8 BitOffset=0x28 BitSize=0x18
    struct _MI_ACTIVE_PFN Active;// Offset=0x0 Size=0x8
};