copy
//0x20 bytes (sizeof)
struct _CACHED_KSTACK_LIST
{
    union _SLIST_HEADER SListHead;                                          //0x0
    LONG MinimumFree;                                                       //0x10
    ULONG Misses;                                                           //0x14
    ULONG MissesLast;                                                       //0x18
    UCHAR AllStacksInUse;                                                   //0x1c
    UCHAR NonIdealStacksPresent;                                            //0x1d
    UCHAR Spare[2];                                                         //0x1e
};