const UnifiedMountpoint = "/sys/fs/cgroup"
func CreateCgroupPath(path string, c *configs.Cgroup) (Err error)
CreateCgroupPath creates cgroupv2 path, enabling all the supported controllers.
func NewManager(config *configs.Cgroup, dirPath string) (cgroups.Manager, error)
NewManager creates a manager for cgroup v2 unified hierarchy. dirPath is like "/sys/fs/cgroup/user.slice/user-1001.slice/session-1.scope". If dirPath is empty, it is automatically set using config.
func OOMKillCount(path string) (uint64, error)