On Tue, Sep 15, 2020 at 01:16:59PM +0200, Vitaly Kuznetsov wrote: [...] > > +union hv_device_id { > > + u64 as_uint64; > > + > > + struct { > > + u64 :62; > > + u64 device_type:2; > > + }; > > + > > + // HV_DEVICE_TYPE_LOGICAL > > Nit: please no '//' comments. > Fixed. Thanks. Wei.