[PATCH 0/5] devcg: introduce proper hierarchy support

This patchset implements device cgroup hierarchy. Behaviors and exceptions
will be propagated down in the tree and local preferences will be re-evaluated
everytime a change in its parent occours, reapplying them if it's still
possible.

Cc: Tejun Heo <redacted>
Cc: Serge Hallyn <redacted>
Signed-off-by: Aristeu Rozanski <redacted>

-- 
Aristeu