[libvirt] [PATCH] Determine kvm max vcpus via version number

Daniel Veillard veillard at redhat.com
Sun Sep 7 16:34:48 UTC 2008

On Fri, Sep 05, 2008 at 12:25:16PM -0400, Cole Robinson wrote:
> The attached patch is a slimmed down version of a patch
> I posted a while back. This expands qemu help message
> parsing to look for a kvm version number, which can be
> used to determine maximum supported vcpus.
> A kvmVersion field is added to the qemu_driver structure,
> and a check to determine the version is added to the
> libvirtd start up routine. If the kvm version isn't found
> (say if kvm isn't installed), kvmVersion is set to 0.
> This is against Guido Gunther's patch "maxVCPU runtime 
> detection": his method takes precendence in the code
> if it's available.

  Looks fine to me,


Daniel Veillard      | libxml Gnome XML XSLT toolkit  http://xmlsoft.org/
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http://veillard.com/ | virtualization library  http://libvirt.org/

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