adrahon/vagrant-kvm — pull request #272 by tpodowd (2014-11-19 08:39:53+00:00)
Title: Issue #270: Add control for cpu_model and cpu_feature.

Add configuration parameters for `cpu_model` and `cpu_feature`
which control the setting of the following xml block.

core2duo

This allows a vagrant KVM guest to provide nested virtualization.

NOTE: The `cpu_model` parameter was previously was listed to define
the cpu architecture but it actually was not doing anything. This
parameter has been reused to reflect the preferred guest cpu model.