On Tue, Aug 21, 2012 at 05:18:41PM +0800, Hu Tao wrote: > This patch changes the behaviour of xml element cputune.period > and cputune.quota to limit cpu bandwidth only for vcpus, and no > longer limit cpu bandwidth for the whole guest. > > The reasons to do this are: > > - This matches docs of cputune.period and cputune.quota. > - The other parts excepting vcpus are treated as "emulator", > and there are separate period/quota settings for emulator > in the subsequent patches The real question is if this is actualy a change of behaviour. I think it is, but without doing this this gets quite hard to effectively control separately the usage for the hypervisor threads versus those of the guests. This is also the point of that large patch set ... so ACK based on the fact that people saw that coming and won't disagree with that possible small change in the control. Daniel -- Daniel Veillard | libxml Gnome XML XSLT toolkit http://xmlsoft.org/ daniel@xxxxxxxxxxxx | Rpmfind RPM search engine http://rpmfind.net/ http://veillard.com/ | virtualization library http://libvirt.org/ -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list