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5a9221b9af
Our current detection code uses just the number of CPU features which need to be added/removed from the CPU model to fully describe the CPUID data. The smallest number wins. But this may sometimes generate wrong results as one can see from the fixed test cases. This patch modifies the algorithm to prefer the CPU model with matching signature even if this model results in a longer list of additional features. Signed-off-by: Jiri Denemark <jdenemar@redhat.com>
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>