On Wed, 2017-07-12 at 17:09 +0530, Shivaprasad G Bhat wrote: > Setting numa_node for emulated devices is the benefit for now. On x86, I > figured there is > no way to set the numa_node for the root controller and the emulated > devices sitting there > all have numa_node set to -1. Only the devices on the pxb can have a > sensible value specified. > Does it mean, the emulated devices/drivers don't care about the > numa_node they are on? > > Would it be fine on PPC to disallow setting the NUMA node for the > default PHB because that is where > all the emulated devices sit ? I was not aware of that limitation for x86 guests. If that's the case, then I would say it's perfectly okay to just disallow setting the NUMA node for the default PHB, at least for the time being. -- Andrea Bolognani / Red Hat / Virtualization -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list
