INT64 __stdcall KeInitializeCatRegisters(){
INT64 result;
if( KiCacheIsoBitmap )
{
if( (KeFeatureBits & 0x100000000000i64) != 0 )
{
result = (unsigned int)KiCacheIsoBitmap;
__writemsr(0xC91u, (unsigned int)KiCacheIsoBitmap);
}
}
return result;
}