Re: [Qemu-devel] [PATCH v8 02/11] numa: move numa global variable nb_numa_nodes into MachineState

[Tao Xu]

On 7/31/2019 5:12 AM, Eduardo Habkost wrote:
> On Tue, Jul 30, 2019 at 11:11:20AM +0200, Igor Mammedov wrote:
> [...]
> > PS:
> > we already have an implicit node creation in generic numa code (when memory 
> > hotplug
> > is enabled), so we probably could reuse that and a node should be created from 
> > there
> > instead of fixing up from the code deep within the board.
>
> I like that.  We can add a MachineClass::auto_enable_numa field
> to indicate when a NUMA node is expected to be created
> implicitly.

OK thank you for your suggestion.