Commits
Greg KH committed 23958e729e7
cgroup.h: remove some functions that are now gone cgroup_lock() and cgroup_unlock() are now no longer exported, so fix cgroup.h to not declare them if CONFIG_CGROUPS is not enabled. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Acked-by: Li Zefan <lizefan@huawei.com> Signed-off-by: Tejun Heo <tj@kernel.org>