Commits
Tejun Heo committed 04a4ec32571
cgroup_freezer: prepare freezer_change_state() for full hierarchy support * Make freezer_change_state() take bool @freeze instead of enum freezer_state. * Separate out freezer_apply_state() out of freezer_change_state(). This makes freezer_change_state() a rather silly thin wrapper. It will be filled with hierarchy handling later on. This patch doesn't introduce any behavior change. Signed-off-by: Tejun Heo <tj@kernel.org> Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Reviewed-by: Michal Hocko <mhocko@suse.cz>