Hi, Obviously old userspace + new kernel combo needs to be supported. But I'm not so sure about a mixed case, does old userspace + new userspace need to be supported to run at the same time?
For example, a new 64-bit mesa+libdrm and a 32-bit old set, both running apps at the same time. Or is it acceptable to assume that once a new userspace has been run, an old one won't be run for this boot? - Lauri
