INT8 __fastcall CcSetDirtyPageThreshold(INT64 a1, INT64 a2){
__int64 v2;
__int64 v3;
INT8 result;
v2 = *(_QWORD *)(*(_QWORD *)(a1 + 40) + 8i64);
if( v2 )
*(_DWORD *)(v2 + 264) = a2;
v3 = *(_QWORD *)(a1 + 24);
result = *(_BYTE *)(v3 + 4);
if( (result & 4) == 0 )
{
result |= 4u;
*(_BYTE *)(v3 + 4) = result;
}
return result;
}