cpuacct_destroy(struct cgroup_subsys *ss, struct cgroup *cgrp)
{
	struct cpuacct *ca = cgroup_ca(cgrp);
	int i;

	for (i = 0; i < CPUACCT_STAT_NSTATS; i++)
		percpu_counter_destroy(&ca->cpustat[i]);
	free_percpu(ca->cpuusage);
	kfree(ca);
}
cpuacct_destroy(struct cgroup_subsys *ss, struct cgroup *cgrp)
{
	struct cpuacct *ca = cgroup_ca(cgrp);
	int i;

	for (i = 0; i < CPUACCT_STAT_NSTATS; i++)
		percpu_counter_destroy(&ca->cpustat[i]);
	free_percpu(ca->cpuusage);
	kfree(ca);
}