[Devel] Re: [PATCH] introduce task cgroup v2

[Paul Menage]

On Sat, Jun 7, 2008 at 4:00 AM, KOSAKI Motohiro
<kosaki.motohiro at jp.fujitsu.com> wrote:
> +
> +#include <linux/cgroup.h>
> +#include <linux/err.h>
> +#include <linux/cgroup_task.h>
> +
> +struct task_cgroup {
> +       struct cgroup_subsys_state css;
> +       /*
> +        * the counter to account for number of thread.
> +        */
> +       int max_tasks;
> +       int nr_tasks;
> +
> +       spinlock_t lock;
> +};

This looks rather like a res_counter. Can you resuse that rather than
implementing your own read/write/charge/uncharge routines?

Paul
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