From 05fb22ec5456a472a5eadcaacb3e51eca1f8c79c Mon Sep 17 00:00:00 2001 From: Li Zefan Date: Mon, 15 Apr 2013 14:25:05 +0800 Subject: cgroup: remove cgrp->top_cgroup It's not used, and it can be retrieved via cgrp->root->top_cgroup. Signed-off-by: Li Zefan Signed-off-by: Tejun Heo --- include/linux/cgroup.h | 1 - 1 file changed, 1 deletion(-) (limited to 'include/linux/cgroup.h') diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index 9c300ad..64047ae 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 -- cgit v1.1