From: Balbir Singh <balbir@linux.vnet.ibm.com>
To: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: linux-mm@kvack.org, YAMAMOTO Takashi <yamamoto@valinux.co.jp>,
Paul Menage <menage@google.com>,
lizf@cn.fujitsu.com, linux-kernel@vger.kernel.org,
Nick Piggin <nickpiggin@yahoo.com.au>,
David Rientjes <rientjes@google.com>,
Pavel Emelianov <xemul@openvz.org>,
Dhaval Giani <dhaval@linux.vnet.ibm.com>,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [RFC][mm] [PATCH 3/4] Memory cgroup hierarchical reclaim (v2)
Date: Tue, 11 Nov 2008 11:54:16 +0530 [thread overview]
Message-ID: <49192510.3060603@linux.vnet.ibm.com> (raw)
In-Reply-To: <20081111140113.fc24d317.kamezawa.hiroyu@jp.fujitsu.com>
KAMEZAWA Hiroyuki wrote:
>>
> please see mem+swap controller's refcnt-to-memcg for delaying free of memcg.
> it will be a hint.
>
I'll integrate with those patches later. I see a memcg->swapref, but we don't
need to delay deletion for last_scanned_child, we need to make sure that the
parent does not have any invalid entries.
--
Balbir
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next prev parent reply other threads:[~2008-11-11 6:24 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-11-08 9:10 [RFC][mm][PATCH 0/4] Memory cgroup hierarchy introduction (v2) Balbir Singh
2008-11-08 9:10 ` [RFC][mm] [PATCH 1/4] Memory cgroup hierarchy documentation (v2) Balbir Singh
2008-11-08 9:10 ` [RFC][mm] [PATCH 2/4] Memory cgroup resource counters for hierarchy (v2) Balbir Singh
2008-11-11 3:04 ` KAMEZAWA Hiroyuki
2008-11-11 4:52 ` Balbir Singh
2008-11-08 9:11 ` [RFC][mm] [PATCH 3/4] Memory cgroup hierarchical reclaim (v2) Balbir Singh
2008-11-11 3:06 ` KAMEZAWA Hiroyuki
2008-11-11 4:47 ` Balbir Singh
2008-11-11 5:01 ` KAMEZAWA Hiroyuki
2008-11-11 6:24 ` Balbir Singh [this message]
2008-11-08 9:11 ` [RFC][mm] [PATCH 4/4] Memory cgroup hierarchy feature selector (v2) Balbir Singh
2008-11-08 9:39 ` Li Zefan
2008-11-08 9:49 ` Balbir Singh
2008-11-11 3:10 ` KAMEZAWA Hiroyuki
2008-11-11 5:01 ` Balbir Singh
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