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819d2168d8
This function should return the greatest CPU number set in
/domain/cpu/numa/cell/@cpus. The idea is that we should compare
the returned value against /domain/vcpu value. Yes, there exist
users who think the following is a good idea:
<vcpu placement='static'>4</vcpu>
<cpu mode='host-model'>
<model fallback='allow'/>
<numa>
<cell id='0' cpus='0-1' memory='1048576' unit='KiB'/>
<cell id='1' cpus='9-10' memory='2097152' unit='KiB'/>
</numa>
</cpu>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
(cherry picked from commit 8f2535dec1fdd969e86aa39c8a2583c723341733)
LibVirt : simple API for virtualization
Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.
Daniel Veillard <veillard@redhat.com>