tree 71e7f9c237fc5c342db331700d89553ebbd27468
parent b6053d40e3387c916d56d319ba6bfdb2c42a67c7
author Tejun Heo <tj@kernel.org> 1498364837 -0400
committer Tejun Heo <tj@kernel.org> 1498365186 -0400

cgroup: "cgroup.subtree_control" should be writeable by delegatee

"cgroup.subtree_control" determines which resource types a cgroup
wants to control.  Unlike actual resource knobs, this is an attribute
which belongs to the cgroup itself instead of its parent and thus
should be writeable by the delegatee in a delegated cgroup.

Update delegation documentation accordingly.

Signed-off-by: Tejun Heo <tj@kernel.org>