[Xen-devel] Re: [PATCH] Make save/restore of multiple VCPU contexts arch dependent

[Alex Williamson <alex.williamson@xxxxxx>]

On Mon, 2007-03-05 at 10:45 -0700, Alex Williamson wrote:
>    We need to look at how to support this on ia64, so how about making
> this an architecture dependent feature for now?  Not sure what powerpc
> needs here, so I'm just lumping it into the old way bucket.  Thanks,

Keir,

   Did you have any objections or comments about this patch?  Thanks,

        Alex


> diff -r 3ac19fda0bc2 tools/python/xen/xend/XendDomainInfo.py
> --- a/tools/python/xen/xend/XendDomainInfo.py Fri Mar 02 12:11:52 2007 +0000
> +++ b/tools/python/xen/xend/XendDomainInfo.py Mon Mar 05 10:30:22 2007 -0700
> @@ -775,13 +775,18 @@ class XendDomainInfo:
>          t.write('vm', self.vmpath)
>  
>      def _storeDomDetails(self):
> +        if arch.type == "x86":
> +            mp_suspend = 1
> +        else:
> +            mp_suspend = 0
> +
>          to_store = {
>              'domid':              str(self.domid),
>              'vm':                 self.vmpath,
>              'name':               self.info['name_label'],
>              'console/limit':      str(xoptions.get_console_limit() * 1024),
>              'memory/target':      str(self.info['memory_static_min'] * 1024),
> -            'control/platform-feature-multiprocessor-suspend': str(1)
> +            'control/platform-feature-multiprocessor-suspend': 
> str(mp_suspend)
>              }
>  
>          def f(n, v):
> 
-- 
Alex Williamson                             HP Open Source & Linux Org.


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