VOID __stdcall MiPersistMemory(_XSTATE_FEATURE *a1, _XSTATE_CONFIGURATION *a2){ if( ((unsigned __int64)KeFeatureBits & 0x1000000000i64) != 0 ) KePersistMemory((INT64)a1, (INT64)a2); else KeInvalidateRangeAllCaches(a1, (UINT64)a2); }