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From: Konstantin Khlebnikov <khlebnikov@openvz.org>
To: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: "linux-mm@kvack.org" <linux-mm@kvack.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Johannes Weiner <hannes@cmpxchg.org>,
	"cgroups@vger.kernel.org" <cgroups@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 2/2] memcg: use vm_swappiness from current memcg
Date: Thu, 16 Feb 2012 11:02:43 +0400	[thread overview]
Message-ID: <4F3CAA13.1090906@openvz.org> (raw)
In-Reply-To: <20120216091511.350882a7.kamezawa.hiroyu@jp.fujitsu.com>

KAMEZAWA Hiroyuki wrote:
> On Wed, 15 Feb 2012 20:28:34 +0400
> Konstantin Khlebnikov<khlebnikov@openvz.org>  wrote:
>
>> At this point this is always the same cgroup, but it allows to drop one argument.
>>
>> Signed-off-by: Konstantin Khlebnikov<khlebnikov@openvz.org>
>
> Do you mean "no logic change but clean up, dropping an argument" ?
>
> I'm not sure using complicated sc->  is easier than passing an argument..

It also was cleanup-preparation for "memory book keeping",
there I replace struct mem_cgroup_zone *mz with struct book *book,
struct book doesn't know anything about memory-cgroups.

>
> Acked-by: KAMEZAWA Hiroyuki<kamezawa.hiroyu@jp.fujitsu.com>
>
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  reply	other threads:[~2012-02-16  7:02 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-02-15 16:28 [PATCH 1/2] memcg: fix page_referencies cgroup filter on global reclaim Konstantin Khlebnikov
2012-02-15 16:28 ` [PATCH 2/2] memcg: use vm_swappiness from current memcg Konstantin Khlebnikov
2012-02-16  0:15   ` KAMEZAWA Hiroyuki
2012-02-16  7:02     ` Konstantin Khlebnikov [this message]
2012-02-16  0:09 ` [PATCH 1/2] memcg: fix page_referencies cgroup filter on global reclaim KAMEZAWA Hiroyuki
2012-02-21 10:46 ` Johannes Weiner
2012-02-21 11:38   ` Konstantin Khlebnikov
2012-02-21 13:11     ` Johannes Weiner
2012-02-23 13:57       ` Konstantin Khlebnikov

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