[libvirt] [PATCH 0/3] Libvirt memory & NUMA fixes

This patch set addresses a bunch of memory & NUMA fixes. Series Description: =========== Patch 1/3 : Use consistent data type to represent memory elements in various XML attributes. This ensures all memory elements are always represented as 'unsigned long long'. Patch 2/3 : This adds a 'unit' attribute alongwith the 'memory' attribute of a NUMA cell. This enables users to easily describe how much memory needs to be allocated to each NUMA cell for a guest domain. Patch 3/3 : This augments test cases to add the 'unit' tag. Regards, -- Prerna Saxena Linux Technology Centre, IBM Systems and Technology Lab, Bangalore, India