</p>
<ul class="incremental">
<li>
- OpenVZ and VServer - mostly reimplemented with cgroups and
- namespaces
+ OpenVZ and VServer - being reimplemented upstream with cgroups
+ and namespaces
</li>
<li>
- Xen - now upstream; Linux 3.0 is a useful dom0 kernel!
+ Xen - now upstream
</li>
<li>
aufs - needed for Debian Live
</li>
<li>
PREEMPT_RT - gradually being merged upstream; new option in
- amd64 packages
+ amd64 and i386 packages
</li>
</ul>
</div>