[Qemu-ppc] [PATCH for 2.13 0/2] target/ppc: Support adding memory to initially memory-less NUMA nodes

[Serhii Popovych]

Now PowerPC Linux kernel supports hot-add to NUMA nodes not populated
initially with memory we can enable such support in qemu. This requires
two changes:

  o Add device tree property "ibm,max-associativity-domains" to let
    guest kernel chance to find max possible NUMA node

  o Revert  commit b556854bd852 ("spapr: Don't allow memory hotplug to
    memory less nodes") to remove check for hot-add to memory-less node.

See description messges for individual changes for more details.

Serhii Popovych (2):
  Revert "spapr: Don't allow memory hotplug to memory less nodes"
  spapr: Add ibm,max-associativity-domains property

 hw/ppc/spapr.c | 33 +++++++++++----------------------
 1 file changed, 11 insertions(+), 22 deletions(-)

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1.8.3.1