tree 865a0a474f729925586cf17dfe735e151379afce
parent 1c6727af4b495a9ec74c46d1fc08e508e675899d
author Tejun Heo <tj@kernel.org> 1386360717 -0500
committer Tejun Heo <tj@kernel.org> 1386360717 -0500

cgroup: remove for_each_root_subsys()

After the previous patch which introduced for_each_css(),
for_each_root_subsys() only has two users left.  This patch replaces
it with for_each_subsys() + explicit subsys_mask testing and remove
for_each_root_subsys() along with cgroupfs_root->subsys_list handling.

This patch doesn't introduce any behavior changes.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Li Zefan <lizefan@huawei.com>