Re: [Xen-devel] [PATCH] Values of cpu_weight and cpu_cap are lost after xend restart

[Pasi Kärkkäinen <pasik@xxxxxx>]

On Mon, Aug 16, 2010 at 05:35:24PM +0100, Stefano Stabellini wrote:
> On Tue, 10 Aug 2010, Dube, Lutz wrote:
> > # HG changeset patch
> > # User Lutz.Dube
> > # Node ID ca2c8c262dbaa6b2521cec60af7cd688dabdf850
> > # Parent  8992134dcfd0b9e1e86f4111e68a8aa48bd33c3c
> > Values of cpu_weight and cpu_cap are lost after xend restart
> >  
> > For managed domains in state 'halted' I always get default values
> > for cpu_cap / cpu_weight after xend restart.
> > This is because the names of parameters differ between a SXP file to
> > create a VM (here the parameter names are cpu_cap / cpu_weight) and
> > a SXP file of a managed VM (here vcpus_params (cap 0) (weight 0)).
> > But XendConfig.py reads only cpu_cap / cpu_weight and if not found,
> > default values are used.
> >  
> > The patch reads first vcpus_params (cap, weight), if not found then cpu_cap,
> > cpu_weight and if both parameters are missing it uses the default values.
> >  
> > Signed-off-by: Lutz Dube Lutz.Dube@xxxxxxxxxxxxxx
> >  
> 
> applied, thanks
>

Is this needed for xen-4.0-testing.hg aswell? 

-- Pasi


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