On Fri, Apr 15, 2016 at 01:33:00PM -0700, Jianjun Duan wrote: > To make guest device (PCI, CPU and memory) hotplug work together > with guest migration, spapr drc state needs be transmitted in > migration. This patch defines the VMStateDescription struct for > spapr drc state to enable it. > > To fix the potential racing between hotplug events on guest and > guest migration, ccs_list and pending_events of spapr state need be > transmitted in migration. This patch also takes care of it. > Especially, temporary cache is used for each of them to enable the > transmission.
Hmm, so this will certainly have to be for 2.7 at this stage. I have some concerns that I'll comment on in the individual patches. -- David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson
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