Re: [Xen-devel] [PATCH] tools/libx: xl uptime doesn't require argument

[Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>]

Julien Grall writes ("Re: [PATCH] tools/libx: xl uptime doesn't require 
argument"):
> On 12/19/2013 04:54 PM, Ian Jackson wrote:
> > Julien Grall writes ("[PATCH] tools/libx: xl uptime doesn't require 
> > argument"):
> >> The normal behavior should list uptime for each domain when there is no
> >> parameters.
...
> No, the last argument of SWITCH_FOREACH_OPT indicates how many argument
> is required.
> 
> With this simple patch I can do:
> 42sh> xl uptime
> Name                                ID Uptime
> Domain-0                             0 12:25:52

Oh wait I see the "nb_domains==0" case in print_uptime.  Foolish me
for expecting xl's logic to have any kind of rationale.

Acked-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
Committed-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>

And added to my backport list.

Ian.

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