KVM as well as LinuxONE is now part of the "RFE Community". So as described in my earlier post you can now also submit requirements for LinuxONE and KVM to IBM. To do this open the community start page and then select the "Submit" tab.
After entering in your IBM ID, you can fill in your requirement. In the product pull down please select one of:
- Linux on System z
- IBM LinuxONE
- KVM for IBM z Systems
Canonical is handling requirements for the Ubuntu distribution through Launchpad. Open a bug there, put requirement in the title and tag it with s390x.