| commit | 0b47d0c1c99a1f8e260101e2f1d637425a42b876 | [log] [tgz] |
|---|---|---|
| author | Tejun Heo <tj@kernel.org> | Fri May 09 15:48:00 2014 -0400 |
| committer | Tejun Heo <tj@kernel.org> | Fri May 09 15:48:00 2014 -0400 |
| tree | 4c4dacf26b2223bcc10271846e66e6ad8d447fe1 | |
| parent | 1990023ea77fa9a69391e5de9caa2e26a16ecdf6 [diff] |
cgroup: remove cgroup->control_kn Now that cgroup_subtree_control_write() has access to the associated kernfs_open_file and thus the kernfs_node, there's no need to cache it in cgroup->control_kn on creation. Remove cgroup->control_kn and use @of->kn directly. Signed-off-by: Tejun Heo <tj@kernel.org>