Il 26/02/2013 20:35, Anthony Liguori ha scritto:
>> >>
>> >> See also discussion on multi-valued keys in command line option
>> >> arguments and config files in v1 thread. Hopefully we can reach a
>> >> conclusion soon, and then we'll see whether this patch is what we
want.
> >
> > Yeah, let's drop this patch by now. I am starting to be convinced that
> > "cpus=A,cpus=B,cpus=C" is the best approach. It is not pretty, but at
> > least it uses generic parser code instead of yet another ad-hoc
> > parser.
No, we cannot rely on this behavior. We had to do it to support
backwards compat with netdev but it should not be used anywhere else.
We chose a config format (git's) because it was a good match for
QemuOpts, and multiple-valued operations are well supported by that
config format; see git-config(1). There is no reason to consider it a
backwards-compatibility hack.
Paolo