Re: [PATCH 10/11] memcg: show inactive_ratio

KAMEZAWA Hiroyuki
2008-12-02T09:06:12Z

On Mon, 1 Dec 2008 21:19:08 +0900 (JST)
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> wrote:

> add inactive_ratio field to memory.stat file.
> it is useful for memcg reclam debugging.
>
Hmm...it seems no requirement for showing this in usual use.
I'll put this under CONFIG_DEBUG_VM.

Thanks,
-Kame

>
> Signed-off-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
> ---
> mm/memcontrol.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> Index: b/mm/memcontrol.c
> ===================================================================
> --- a/mm/memcontrol.c
> +++ b/mm/memcontrol.c
> @@ -1796,6 +1796,9 @@ static int mem_control_stat_show(struct
> cb->fill(cb, "unevictable", unevictable * PAGE_SIZE);
>
> }
> +
> + cb->fill(cb, "inactive_ratio", mem_cont->inactive_ratio);
> +
> return 0;
> }
>
>
>
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