linux-kernel - Re: [PATCH 4/7] mm: push lru index into shrink_[in]active

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Message-ID: <alpine.LSU.2.00.1203021623190.3578@eggly.anvils>
Date:	Fri, 2 Mar 2012 16:24:16 -0800 (PST)
From:	Hugh Dickins <hughd@...gle.com>
To:	Konstantin Khlebnikov <khlebnikov@...nvz.org>
cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Johannes Weiner <jweiner@...hat.com>,
	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
	linux-mm@...ck.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 4/7] mm: push lru index into shrink_[in]active_list()

On Wed, 29 Feb 2012, Konstantin Khlebnikov wrote:

> Let's toss lru index through call stack to isolate_lru_pages(),
> this is better than its reconstructing from individual bits.
> 
> Signed-off-by: Konstantin Khlebnikov <khlebnikov@...nvz.org>

Yes, this is an improvement, thanks:

Acked-by: Hugh Dickins <hughd@...gle.com>
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