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Re: [libvirt] [Qemu-devel] Modern CPU models cannot be used with libvirt



On 03/25/2012 09:58 AM, Gleb Natapov wrote:
On Sun, Mar 25, 2012 at 03:14:56PM +0200, Avi Kivity wrote:
On 03/25/2012 03:12 PM, Anthony Liguori wrote:
qemu -M pc

Would effectively be short hand for -readconfig
/usr/share/qemu/machines/pc.cfg

In that case

   qemu -cpu westmere

is shorthand for -readconfig /usr/share/qemu/cpus/westmere.cfg.


This is not a bad suggestion, although it would make -cpu ? a bit
awkward.  Do you see an advantage to this over having
/usr/share/qemu/target-x86_64-cpus.cfg that's read early on?

Nope.  As long as qemu -nodefconfig -cpu westmere works, I'm happy.

As log as qemu -nodefconfig -cpu westmere -M pc1.1

-nodefconfig is going to eventually mean that -cpu westmere and -M pc-1.1 will not work.

This is where QEMU is going. There is no reason that a normal user should ever use -nodefconfig.

Regards,

Anthony Liguori


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