From: Kamezawa Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
To: Wanpeng Li <liwp.linux@gmail.com>
Cc: Michal Hocko <mhocko@suse.cz>,
Johannes Weiner <hannes@cmpxchg.org>,
Balbir Singh <bsingharora@gmail.com>,
Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org, cgroups@vger.kernel.org
Subject: Re: [PATCH v4 1/2] memcg: cleanup useless LRU_ALL_EVICTABLE
Date: Tue, 26 Jun 2012 14:25:20 +0900 [thread overview]
Message-ID: <4FE947C0.6040304@jp.fujitsu.com> (raw)
In-Reply-To: <1340622934-13091-1-git-send-email-liwp.linux@gmail.com>
(2012/06/25 20:15), Wanpeng Li wrote:
> From: Wanpeng Li <liwp@linux.vnet.ibm.com>
>
> Since LRU_ALL_EVICTABLE is useless, just remove it.
>
> Signed-off-by: Wanpeng Li <liwp.linux@gmail.com>
Thank you for your patience.
Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
hmm..but this may noe be related to memcg ;)
> ---
> include/linux/mmzone.h | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
> index 68c569f..8b10c35 100644
> --- a/include/linux/mmzone.h
> +++ b/include/linux/mmzone.h
> @@ -209,7 +209,6 @@ struct lruvec {
> /* Mask used at gathering information at once (see memcontrol.c) */
> #define LRU_ALL_FILE (BIT(LRU_INACTIVE_FILE) | BIT(LRU_ACTIVE_FILE))
> #define LRU_ALL_ANON (BIT(LRU_INACTIVE_ANON) | BIT(LRU_ACTIVE_ANON))
> -#define LRU_ALL_EVICTABLE (LRU_ALL_FILE | LRU_ALL_ANON)
> #define LRU_ALL ((1 << NR_LRU_LISTS) - 1)
>
> /* Isolate clean file */
>
prev parent reply other threads:[~2012-06-26 5:27 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-06-25 11:15 [PATCH v4 1/2] memcg: cleanup useless LRU_ALL_EVICTABLE Wanpeng Li
2012-06-26 5:25 ` Kamezawa Hiroyuki [this message]
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