On Tue, Jul 04, 2017 at 03:23:49PM +0200, QingFeng Hao wrote:
> This commit fixes iotest 068 for s390x as s390x uses virtio-scsi-ccw.
> It's based on commit c324fd0a39c by Stefan Hajnoczi. 
> Thanks!
> 
> Change history:
> v4:
>     Got Cornelia Huck's Reviewed-by and take the comment to change the
>     commit message.
> 
> v3:
>     Take Christian Borntraeger and Cornelia Huck's comment to check
>     if kvm is enabled in s390_assign_subch_ioeventfd instead of
>     kvm_s390_assign_subch_ioeventfd to as the former is a general one.
> 
> v2:
>     Remove Stefan from sign-off list and change the patch's commit message 
>     according to Christian Borntraeger's comment.
> 
> QingFeng Hao (1):
>   virtio-scsi-ccw: use ioeventfd even when KVM is disabled
> 
>  hw/s390x/virtio-ccw.c | 2 +-
>  target/s390x/cpu.h    | 6 +++++-
>  2 files changed, 6 insertions(+), 2 deletions(-)

I didn't realize s390 also has this old check.  Thanks for fixing it!

Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>