VOID **__fastcall KeRegisterNmiCallback(VOID *a1, VOID *a2){ __int64 v3; VOID **v4; WCHAR v5; v4 = (VOID **)KiRegisterNmiSxCallback((INT64)a1, (INT64)a2); if( v4 ) KiTraceLogNmiCallback((unsigned __int64)a1, v3, v5); return v4; }