[libvirt-users] Changing CPU cache size of guest

Friday, 19 July 2013

Hi everybody,

Using libvirt 1.0.0 how does one change the L2 cache size of the virtual
CPU?  I can change the CPU model but the cache size never changes:

<cpu mode='host-passthrough'/>
<model>Nehalem</model>

OR

<cpu match='exact' mode='custom'/>
<model>Nehalem</model>

Is there a qemu requirement?

-- 
peter matulis