tree c42fdfa42d3ed67eb530977768d6f614024815ec
parent 784aa3d7fb6f729c06d5836c9d9569f58e4d05ae
author Alexander Graf <agraf@suse.de> 1405355588 +0200
committer Alexander Graf <agraf@suse.de> 1406553797 +0200

KVM: Allow KVM_CHECK_EXTENSION on the vm fd

The KVM_CHECK_EXTENSION is only available on the kvm fd today. Unfortunately
on PPC some of the capabilities change depending on the way a VM was created.

So instead we need a way to expose capabilities as VM ioctl, so that we can
see which VM type we're using (HV or PR). To enable this, add the
KVM_CHECK_EXTENSION ioctl to our vm ioctl portfolio.

Signed-off-by: Alexander Graf <agraf@suse.de>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>