On Wed, May 06, 2015 at 01:57:50PM +0530, Bharata B Rao wrote: > On Tue, May 05, 2015 at 05:40:32PM +1000, David Gibson wrote: > > On Fri, Apr 24, 2015 at 12:17:45PM +0530, Bharata B Rao wrote: > > > Parse ibm,architecture.vec table obtained from the guest and enable > > > memory node configuration via ibm,dynamic-reconfiguration-memory if guest > > > supports it. This is in preparation to support memory hotplug for > > > sPAPR guests. > > > > > > This changes the way memory node configuration is done. Currently all > > > memory nodes are built upfront. But after this patch, only memory@0 node > > > for RMA is built upfront. Guest kernel boots with just that and rest of > > > the memory nodes (via memory@XXX or ibm,dynamic-reconfiguration-memory) > > > are built when guest does ibm,client-architecture-support call. > > > > > > Note: This patch needs a SLOF enhancement which is already part of > > > upstream SLOF. > > > > Is it in the SLOF included in the qemu submodule though? If not you > > should have a patch to update the submodule first. > > Nikunj confirms that SLOF change needed to support > ibm,dynamic-reconfiguration-memory is already part of QEMU.
Ok great. Can you adjust the commit message to clarify that.
--
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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