Re: [Qemu-devel] [PATCH 0/2] target-i386: "custom" CPU model + script to dump existing CPU models

[Eduardo Habkost]

On Tue, Jun 23, 2015 at 07:41:50PM +0200, Andreas Färber wrote:
[...]
> If that is the whole problem here, then why not just add a global flag
> to only enable explicitly requested KVM features? All other features
> should not depend on the host, and the whole discussion about -x.y seems
> like a distraction.

Now replace "KVM features" with "CPU fatures", because all CPU features
are KVM features, as all of them depend on KVM code enabling them on
GET_SUPPORTED_CPUID.

Thus, the global flag to only enable explicitly request KVM features on
CPUs is "-cpu custom", which doesn't enable any CPU feature at all.

-- 
Eduardo