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From: Chris Wedgwood <cw@f00f.org>
To: Linus Torvalds <torvalds@osdl.org>
Cc: Mike Fedyk <mfedyk@matchmail.com>, linux-kernel@vger.kernel.org
Subject: Re: Large slab cache in 2.6.1
Date: Sat, 21 Feb 2004 19:31:11 -0800	[thread overview]
Message-ID: <20040222033111.GA14197@dingdong.cryptoapps.com> (raw)
In-Reply-To: <Pine.LNX.4.58.0402211919360.3301@ppc970.osdl.org>

On Sat, Feb 21, 2004 at 07:28:24PM -0800, Linus Torvalds wrote:

> What happened to the experiment of having slab pages on the
> (in)active lists and letting them be free'd that way? Didn't
> somebody already do that? Ed Tomlinson and Craig Kulesa?

Just as a data point:

cw@taniwha:~/wk/linux/bk-2.5.x$ grep -E '(LowT|Slab)' /proc/meminfo
LowTotal:       898448 kB
Slab:           846260 kB

So the slab pressure I have right now is simply because there is
nowhere else it has to grow...



  parent reply	other threads:[~2004-02-22  3:31 UTC|newest]

Thread overview: 56+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-02-22  0:50 Large slab cache in 2.6.1 Mike Fedyk
2004-02-22  1:09 ` Mike Fedyk
2004-02-22  1:20   ` William Lee Irwin III
2004-02-22  2:03     ` Mike Fedyk
2004-02-22  2:17       ` William Lee Irwin III
2004-02-22  2:38         ` Nick Piggin
2004-02-22  2:46           ` William Lee Irwin III
2004-02-22  2:40         ` Mike Fedyk
2004-02-22  2:58           ` Nick Piggin
2004-02-22  2:33       ` Nick Piggin
2004-02-22  2:46         ` Nick Piggin
2004-02-22  2:54           ` Nick Piggin
2004-02-22  2:36 ` Chris Wedgwood
2004-02-22  3:03   ` Linus Torvalds
2004-02-22  3:11     ` Chris Wedgwood
2004-02-22  3:28       ` Linus Torvalds
2004-02-22  3:29         ` Chris Wedgwood
2004-02-22  3:31         ` Chris Wedgwood [this message]
2004-02-22  4:01           ` Nick Piggin
2004-02-22  4:10             ` Nick Piggin
2004-02-22  4:30               ` Nick Piggin
2004-02-22  4:41                 ` Mike Fedyk
2004-02-22  5:37                   ` Nick Piggin
2004-02-22  5:44                     ` Chris Wedgwood
2004-02-22  5:52                       ` Nick Piggin
2004-02-22  5:50                     ` Mike Fedyk
2004-02-22  6:01                       ` Nick Piggin
2004-02-22  6:17                         ` Andrew Morton
2004-02-22  6:35                           ` Nick Piggin
2004-02-22  6:57                             ` Andrew Morton
2004-02-22  7:20                               ` Nick Piggin
2004-02-22  8:36                             ` Chris Wedgwood
2004-02-22  9:13                               ` Andrew Morton
2004-02-23  0:16                                 ` Nick Piggin
2004-02-23  0:26                                   ` Andrew Morton
2004-02-23  0:34                                     ` Nick Piggin
2004-02-23  0:46                                       ` Andrew Morton
2004-02-23  0:54                                         ` Nick Piggin
2004-02-23  1:00                                           ` Andrew Morton
2004-02-23  1:06                                             ` Nick Piggin
2004-02-22  6:45                         ` Mike Fedyk
2004-02-22  6:58                           ` Nick Piggin
2004-02-22  7:20                             ` Mike Fedyk
2004-02-22  6:09                 ` Andrew Morton
2004-02-22 17:05                   ` Linus Torvalds
2004-02-23  0:29                     ` Nick Piggin
2004-02-22  6:15         ` Andrew Morton
2004-02-22 16:08           ` Martin J. Bligh
2004-02-22 17:55             ` Jamie Lokier
2004-02-23  3:45               ` Mike Fedyk
2004-02-22 21:13             ` Dipankar Sarma
2004-02-22 14:03         ` Ed Tomlinson
2004-02-23  2:28           ` Mike Fedyk
2004-02-23  3:33             ` Ed Tomlinson
2004-02-22  3:21     ` Mike Fedyk
  -- strict thread matches above, loose matches on Subject: below --
2004-02-22 11:00 Manfred Spraul

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