From: Christoph Lameter <clameter@sgi.com>
To: Hugh Dickins <hugh@veritas.com>
Cc: akpm@linux-foundation.org, linux-mm@kvack.org
Subject: Re: Drop PageReclaim()
Date: Thu, 8 Feb 2007 13:20:08 -0800 (PST) [thread overview]
Message-ID: <Pine.LNX.4.64.0702081319530.12048@schroedinger.engr.sgi.com> (raw)
In-Reply-To: <Pine.LNX.4.64.0702071428590.30412@blonde.wat.veritas.com>
On Wed, 7 Feb 2007, Hugh Dickins wrote:
> > The only user of PageReclaim is shrink_list(). The pages processed
> > by shrink_list have earlier been taken off the LRU. So !PageLRU is always
> > true.
>
> On return from shrink_page_list(),
> doesn't shrink_inactive_list() put those pages back on the LRU?
Yes but it has cleared PageReclaim by then.
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next prev parent reply other threads:[~2007-02-08 21:20 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-07 14:13 Drop PageReclaim() Christoph Lameter
2007-02-07 14:32 ` Hugh Dickins
2007-02-08 21:20 ` Christoph Lameter [this message]
2007-02-08 21:38 ` Christoph Lameter
2007-02-08 21:42 ` Christoph Lameter
2007-02-08 21:55 ` Christoph Lameter
2007-02-08 22:03 ` Andrew Morton
2007-02-08 22:14 ` Christoph Lameter
2007-02-08 22:24 ` Andrew Morton
2007-02-08 22:26 ` Christoph Lameter
2007-02-08 22:37 ` Andrew Morton
2007-02-08 22:40 ` Christoph Lameter
2007-02-08 23:13 ` Andrew Morton
2007-02-09 0:22 ` Christoph Lameter
2007-02-09 0:39 ` Andrew Morton
2007-02-09 1:06 ` Christoph Lameter
2007-02-09 1:18 ` Andrew Morton
2007-02-11 5:12 ` Rik van Riel
2007-02-07 17:25 ` Andrew Morton
2007-02-08 21:19 ` Christoph Lameter
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