linux-kernel - [PATCH 0/6] memcg update v6 (for review and discuss)

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Message-Id: <20081001165233.404c8b9c.kamezawa.hiroyu@jp.fujitsu.com>
Date:	Wed, 1 Oct 2008 16:52:33 +0900
From:	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>
To:	"linux-mm@...ck.org" <linux-mm@...ck.org>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	"balbir@...ux.vnet.ibm.com" <balbir@...ux.vnet.ibm.com>,
	"nishimura@....nes.nec.co.jp" <nishimura@....nes.nec.co.jp>
Subject: [PATCH 0/6] memcg update v6 (for review and discuss)

This series is update from v5.

easy 4 patches are already posted as ready-to-go-series.

This is need-more-discuss set.

Includes following 6 patches. (reduced from v5).
The whole series are reordered.

[1/6] make page_cgroup->flags to be atomic.
[2/6] allocate all page_cgroup at boot.
[3/6] rewrite charge path by charge/commit/cancel
[4/6] new force_empty and move_account
[5/6] lazy lru free
[6/6] lazy lru add.

Patch [3/6] and [4/6] are totally rewritten.
Races in Patch [6/6] is fixed....I think.

Patch [1-4] seems to be big but there is no complicated ops.
Patch [5-6] is more racy. Check-by-regression-test is necessary.
(Of course, I does some.)

If ready-to-go-series goes, next is patch 1 and 2.

Thanks,
-Kame

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