typedef union _WHEA_PERSISTENCE_INFO
{
    struct
    {
        unsigned __int64 Signature : 16;
        unsigned __int64 Length : 24;
        unsigned __int64 Identifier : 16;
        unsigned __int64 Attributes : 2;
        unsigned __int64 DoNotLog : 1;
        unsigned __int64 Reserved : 5;
    };
    unsigned __int64 AsULONGLONG;
} WHEA_PERSISTENCE_INFO, *PWHEA_PERSISTENCE_INFO;