On Wed, 2015-01-21 at 09:42 +0000, Daniel P. Berrange wrote: > On Wed, Jan 21, 2015 at 04:00:52PM +0800, Zhu Guihua wrote: > > If you apply the folowing patchset > > [PATCH v3 0/7] cpu: add device_add foo-x86_64-cpu support > > https://lists.nongnu.org/archive/html/qemu-devel/2015-01/msg01552.html, > > and [PATCH v2 00/11] cpu: add i386 cpu hot remove support > > https://lists.nongnu.org/archive/html/qemu-devel/2015-01/msg01557.html, > > qemu can support hotplug and hot-unplug cpu device. > > > > So this patch series will make libvirt support hotplug and hot-unplug cpu > > device for qemu driver, and now only supports one cpu driver which is > > 'qemu64-x86_64-cpu'. > > > > The cpu device's xml like this: > > <cpu driver='qemu64-x86_64-cpu' apic_id='3'> > > Do we really need to expose this 'qemu64-x86_64-cpu' string to apps. > It feels like a rather low level QEMU private implementation detail > to me that apps should not need to know or care about. I think libvirt > should always just do the right thing to make cpu hotplug work. > There is a need to use more cpu model. 'qemu64-x86_64-cpu' is only one example, we will realize more driver in future. Regards, Zhu > Regards, > Daniel -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list