On Mon, Jun 16, 2014 at 04:32:09PM +0200, Paolo Bonzini wrote:
Il 16/06/2014 16:23, Eric Blake ha scritto:
On 06/16/2014 08:16 AM, Paolo Bonzini wrote:
Il 16/06/2014 16:08, Eduardo Habkost ha scritto:
Is there some capability probing mechanism that can be used by management to detect the new feature?
No, there isn't.
Not even query-command-line-options?
No, this is a (backwards-compatible) extension to how the option is parsed.
But numa started appearing on query-command-line-options only after this patch got applied. It is not the semantics I would expect from query-command-line-options, but it is a hint that we have a QEMU version with the new numa option handling code.
I suppose with QAPI introspection you could check if the QAPI type for -numa is defined...
Does this exist, or is it just an idea? -- Eduardo