Re: [PATCH 04/14] device_cgroup: remove direct access to cgroup->children

2014-05-14 Thread Serge E. Hallyn
Quoting Tejun Heo (t...@kernel.org): > Currently, devcg::has_children() directly tests cgroup->children for > list emptiness. The field is not a published field and scheduled to > go away. In addition, the test isn't strictly correct as devcg should > only care about children which are visible to

Re: [PATCH 04/14] device_cgroup: remove direct access to cgroup->children

2014-05-13 Thread Aristeu Rozanski
On Fri, May 09, 2014 at 05:31:21PM -0400, Tejun Heo wrote: > Currently, devcg::has_children() directly tests cgroup->children for > list emptiness. The field is not a published field and scheduled to > go away. In addition, the test isn't strictly correct as devcg should > only care about childre