On Mon, 15 Dec 2014, Jan Beulich wrote: > >>> On 15.12.14 at 10:05, <kevin.t...@intel.com> wrote: > > yes, definitely host RAM is the upper limit, and what I'm concerning here > > is how to reserve (at boot time) or allocate (on-demand) such large PFN > > resource, w/o collision with other PFN reservation usage (ballooning > > should be fine since it's operating existing RAM ranges in dom0 e820 > > table). > > I don't think ballooning is restricted to the regions named RAM in > Dom0's E820 table (at least it shouldn't be, and wasn't in the > classic Xen kernels).
Could you please elaborate more on this? It seems counter-intuitive at best. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
