From: Andi Kleen <andi@firstfloor.org>
To: Matt Mackall <mpm@selenic.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Pekka J Enberg <penberg@cs.helsinki.fi>,
Christoph Lameter <clameter@sgi.com>, Ingo Molnar <mingo@elte.hu>,
Hugh Dickins <hugh@veritas.com>, Andi Kleen <andi@firstfloor.org>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
vegard.nossum@gmail.com, hannes@saeurebad.de
Subject: Re: [RFC PATCH] greatly reduce SLOB external fragmentation
Date: Thu, 31 Jul 2008 16:11:34 +0200 [thread overview]
Message-ID: <20080731141134.GP23938@one.firstfloor.org> (raw)
In-Reply-To: <1217466583.18911.226.camel@calx>
> Finally getting rid of SLAB is a much trickier proposition because SLUB
> still loses in a few important corner cases.
The big issue is that we haven't really made much progress on at least
some of these test cases (like the database benchmarks) for quite some
time (and that wasn't for a lack of trying) :-/ Might be a fundamental
problem.
-Andi
next prev parent reply other threads:[~2008-07-31 14:11 UTC|newest]
Thread overview: 69+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-02 18:43 [PATCH] procfs: provide slub's /proc/slabinfo Hugh Dickins
2008-01-02 18:53 ` Christoph Lameter
2008-01-02 19:09 ` Pekka Enberg
2008-01-02 19:35 ` Linus Torvalds
2008-01-02 19:45 ` Linus Torvalds
2008-01-02 19:49 ` Pekka Enberg
2008-01-02 22:50 ` Matt Mackall
2008-01-03 8:52 ` Ingo Molnar
2008-01-03 16:46 ` Matt Mackall
2008-01-04 2:21 ` Christoph Lameter
2008-01-04 2:45 ` Andi Kleen
2008-01-04 4:34 ` Matt Mackall
2008-01-04 9:17 ` Peter Zijlstra
2008-01-04 20:37 ` Christoph Lameter
2008-01-04 4:11 ` Matt Mackall
2008-01-04 20:34 ` Christoph Lameter
2008-01-04 20:55 ` Matt Mackall
2008-01-04 21:36 ` Christoph Lameter
2008-01-04 22:30 ` Matt Mackall
2008-01-05 20:16 ` Christoph Lameter
2008-01-05 16:21 ` Pekka J Enberg
2008-01-05 17:14 ` Andi Kleen
2008-01-05 20:05 ` Christoph Lameter
2008-01-07 20:12 ` Pekka J Enberg
2008-01-06 17:51 ` Matt Mackall
2008-01-07 18:06 ` Pekka J Enberg
2008-01-07 19:03 ` Matt Mackall
2008-01-07 19:53 ` Pekka J Enberg
2008-01-07 20:44 ` Pekka J Enberg
2008-01-10 10:04 ` Pekka J Enberg
2008-01-09 19:15 ` [RFC PATCH] greatly reduce SLOB external fragmentation Matt Mackall
2008-01-09 22:43 ` Pekka J Enberg
2008-01-09 22:59 ` Matt Mackall
2008-01-10 10:02 ` Pekka J Enberg
2008-01-10 10:54 ` Pekka J Enberg
2008-01-10 15:44 ` Matt Mackall
2008-01-10 16:13 ` Linus Torvalds
2008-01-10 17:49 ` Matt Mackall
2008-01-10 18:28 ` Linus Torvalds
2008-01-10 18:42 ` Matt Mackall
2008-01-10 19:24 ` Christoph Lameter
2008-01-10 19:44 ` Matt Mackall
2008-01-10 19:51 ` Christoph Lameter
2008-01-10 19:41 ` Linus Torvalds
2008-01-10 19:46 ` Christoph Lameter
2008-01-10 19:53 ` Andi Kleen
2008-01-10 19:52 ` Christoph Lameter
2008-01-10 19:16 ` Christoph Lameter
2008-01-10 19:23 ` Matt Mackall
2008-01-10 19:31 ` Christoph Lameter
2008-01-10 21:25 ` Jörn Engel
2008-01-10 18:13 ` Andi Kleen
2008-07-30 21:51 ` Pekka J Enberg
2008-07-30 22:00 ` Linus Torvalds
2008-07-30 22:22 ` Pekka Enberg
2008-07-30 22:35 ` Linus Torvalds
2008-07-31 0:42 ` malc
2008-07-31 1:03 ` Matt Mackall
2008-07-31 1:09 ` Matt Mackall
2008-07-31 14:11 ` Andi Kleen [this message]
2008-07-31 15:25 ` Christoph Lameter
2008-07-31 16:03 ` Andi Kleen
2008-07-31 16:05 ` Christoph Lameter
2008-07-31 14:26 ` Christoph Lameter
2008-07-31 15:38 ` Matt Mackall
2008-07-31 15:42 ` Christoph Lameter
2008-01-10 2:46 ` Matt Mackall
2008-01-10 10:03 ` Pekka J Enberg
2008-01-03 20:31 ` [PATCH] procfs: provide slub's /proc/slabinfo Christoph Lameter
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