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Re: [Xen-devel] dom0 and apicid not equal to cpuid
| To: | Jan Beulich <jbeulich@xxxxxxxxxx>, Mark Langsdorf <mark.langsdorf@xxxxxxx> |
|---|---|
| Subject: | Re: [Xen-devel] dom0 and apicid not equal to cpuid |
| From: | Keir Fraser <Keir.Fraser@xxxxxxxxxxxx> |
| Date: | Wed, 13 Feb 2008 10:07:16 +0000 |
| Cc: | xen-devel@xxxxxxxxxxxxxxxxxxx |
| Delivery-date: | Wed, 13 Feb 2008 02:07:54 -0800 |
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| Thread-topic: | [Xen-devel] dom0 and apicid not equal to cpuid |
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On 13/2/08 09:23, "Jan Beulich" <jbeulich@xxxxxxxxxx> wrote: >> Is there an easy way to get Xen to pass the "cpufreq=dom0-kernel" >> hypervisor argument onto to the Linux command line? I can >> add a separate parament to Linux easily enough, but I'd like it >> if the end-user didn't need to add it twice. > > You could do this along with the other similar stuff in > xen/arch/x86/setup.c:__start_xen() (following the comment "Grab > the DOM0 command line.") I think it's cleaner to define a new hypervisor CPUID flag and/or XENFEAT_ flag for this. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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