From: "Stephen C. Tweedie" <sct@redhat.com>
To: Andrew Morton <akpm@zip.com.au>
Cc: Ed Tomlinson <tomlins@cam.org>,
William Lee Irwin III <wli@holomorphy.com>,
lkml <linux-kernel@vger.kernel.org>,
"linux-mm@kvack.org" <linux-mm@kvack.org>
Subject: Re: 2.5.33-mm1
Date: Wed, 4 Sep 2002 20:25:23 +0100 [thread overview]
Message-ID: <20020904202523.A15699@redhat.com> (raw)
In-Reply-To: <3D757F11.B72BB708@zip.com.au>; from akpm@zip.com.au on Tue, Sep 03, 2002 at 08:33:37PM -0700
Hi,
On Tue, Sep 03, 2002 at 08:33:37PM -0700, Andrew Morton wrote:
> I *really* think we need to throw away those pages instantly.
>
> The only possible reason for hanging onto them is because they're
> cache-warm. And we need a global-scope cpu-local hot pages queue
> anyway.
Yep --- except for caches with constructors, for which we do save a
bit more by hanging onto the pages for longer.
--Stephen
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next prev parent reply other threads:[~2002-09-04 19:25 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-04 2:51 2.5.33-mm1 Ed Tomlinson
2002-09-04 3:33 ` 2.5.33-mm1 Andrew Morton
2002-09-04 19:25 ` Stephen C. Tweedie [this message]
2002-09-04 20:18 ` 2.5.33-mm1 Andrew Morton
-- strict thread matches above, loose matches on Subject: below --
2002-09-04 9:06 2.5.33-mm2 Andrew Morton
2002-09-04 17:16 ` 2.5.33-mm1 Paul Larson
2002-09-04 18:02 ` 2.5.33-mm1 Andrew Morton
2002-09-04 20:07 ` 2.5.33-mm1 Paul Larson
2002-09-03 4:16 2.5.33-mm1 Andrew Morton
2002-09-04 0:40 ` 2.5.33-mm1 William Lee Irwin III
2002-09-04 0:53 ` 2.5.33-mm1 Rik van Riel
2002-09-04 1:13 ` 2.5.33-mm1 Andrew Morton
2002-09-04 1:15 ` 2.5.33-mm1 William Lee Irwin III
2002-09-04 1:37 ` 2.5.33-mm1 Andrew Morton
2002-09-04 2:55 ` 2.5.33-mm1 Ed Tomlinson
2002-09-04 2:54 ` 2.5.33-mm1 William Lee Irwin III
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