diff options
| author | Li Zefan <lizefan@huawei.com> | 2013-04-15 14:25:05 +0800 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2013-04-14 23:26:10 -0700 |
| commit | 05fb22ec5456a472a5eadcaacb3e51eca1f8c79c (patch) | |
| tree | 37be0dd3b40b8bf6fc3f4933703543423c39d311 /include/linux/cgroup.h | |
| parent | 873fe09ea5df6ccf6bb34811d8c9992aacb67598 (diff) | |
cgroup: remove cgrp->top_cgroup
It's not used, and it can be retrieved via cgrp->root->top_cgroup.
Signed-off-by: Li Zefan <lizefan@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'include/linux/cgroup.h')
| -rw-r--r-- | include/linux/cgroup.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index 9c300ad9a911..64047ae7fde1 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -204,7 +204,6 @@ struct cgroup { struct cgroup_subsys_state *subsys[CGROUP_SUBSYS_COUNT]; struct cgroupfs_root *root; - struct cgroup *top_cgroup; /* * List of cg_cgroup_links pointing at css_sets with |