On Tue, Apr 1, 2008 at 2:38 AM, Satoshi UCHIDA <s-uchida@xxxxxxxxxxxxx> wrote:
> +
> +static void *cfq_cgroup_init_cfq_data(struct cfq_cgroup *cfqc, struct cfq_data *cfqd)
> +{
> + struct cgroup *child;
> +
> + /* setting cfq_data for cfq_cgroup */
> + if (!cfqc) {
> + cfqc = cgroup_to_cfq_cgroup(get_root_subsys(&cfq_cgroup_subsys));
Rather than adding get_root_subsys(), can't you just keep a reference
locally to your root subsystem state?
Paul
_______________________________________________
Containers mailing list
Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx
https://lists.linux-foundation.org/mailman/listinfo/containers
