On Fri, 4 Apr 2014 17:57:28 +0100 "Dr. David Alan Gilbert" <dgilb...@redhat.com> wrote:
> * Igor Mammedov (imamm...@redhat.com) wrote: > > <snip> > > > This series allows to hotplug 'arbitrary' DIMM devices specifying size, > > NUMA node mapping (guest side), slot and address where to map it, at > > runtime. > > Some high level questions: > 1) Is the intention that all guest RAM would be hot pluggable like this > (i.e. no memory would be allocated in the normal way) Later, I plan to convert initial memory to DIMM devices as well, but only to not hotpluggable ones so far for simplicity sake. > 2) Does something stop it being invoked during a migration? As far as I know, there is no checks to prevent any hotplug op during migration. Considering how migration currently works, hotplug should be disabled at migration time. > > Dave > -- > Dr. David Alan Gilbert / dgilb...@redhat.com / Manchester, UK
