On 18/09/2015 18:16, Radim Krčmář wrote: >>> >> Ok, I was wondering whether this was the correct interpretation. Thanks! >> > >> > Paolo, I don't think Radim clarify your concern, right? Since mda is >> > 8-bit, it >> > is wrong with mda >> 16, this is your concern, right? > In case it was: mda is u32 so the bitshift is defined by C. > (xAPIC destinations in KVM's x2APIC mode are stored in lowest 8 bits of > mda, hence the cluster is always 0.) > > Or am I still missing the point?
Yes, remembering that the cluster is always 0 solved my doubt. Paolo _______________________________________________ iommu mailing list [email protected] https://lists.linuxfoundation.org/mailman/listinfo/iommu
