Re: [RFC] [PATCH 3/9] memcg: move_account between groups

[KAMEZAWA Hiroyuki]

On Thu, 11 Sep 2008 20:14:51 +0900
KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> wrote:

> +	if (try_lock_page_cgroup(page))
> +		return ret;
Here is buggy and should be !try_lock_page_cgroup().
and uncharge should be called.

> +
> +	if (page_get_page_cgroup(page) != pc)
> +		goto out;
uncharge should be called.

Updated version will appear in the next week.

Thanks,
-Kame

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