[pve-devel] pve-manager : pending patches series v7

[Dietmar Maurer]

> you can have 
> balloon: 100
> 
> then 
> qm set balloon 200
> 
> 
> 100 != 200, but it's hotpluggable.

sigh - sure, should be something like:

   my $old_balloon_enabled =  !!(!defined($conf->{balloon}) ||
$conf->{balloon});
   my $new_balloon_enabled =  !!(!defined($conf->{pending}->{balloon}) ||
$conf->{pending}->{balloon});