On Wed 18-01-17 14:18:50, Tejun Heo wrote:
Hello, Michal.
On Tue, Jan 17, 2017 at 02:58:30PM +0100, Michal Hocko wrote:
quoted
This would require using hierarchical cgroup iterators to iterate over
It does behave hierarchically.
quoted
tasks. As per Andy's testing this doesn't seem to be the case. I haven't
That's not what Andy's testing showed. What that showed was that
program in a child can override the one from its ancestor.
My fault, I've misread Andy's test case. I thought that the child group
simply disabled the bpf program and the one from the parent hasn't
executed.
--
Michal Hocko
SUSE Labs