From: Andi Kleen <andi@firstfloor.org>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Pekka J Enberg <penberg@cs.helsinki.fi>,
Matt Mackall <mpm@selenic.com>,
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>
Subject: Re: [RFC PATCH] greatly reduce SLOB external fragmentation
Date: Thu, 10 Jan 2008 19:13:15 +0100 [thread overview]
Message-ID: <20080110181315.GA1047@one.firstfloor.org> (raw)
In-Reply-To: <alpine.LFD.1.00.0801100749000.3148@woody.linux-foundation.org>
> I would suggest that if you guys are really serious about memory use, try
> to do a size-based heap thing, and do best-fit in that heap. Or just some
iirc best fit usually also has some nasty long term fragmentation behaviour.
That is why it is usually also not used.
-Andi
next prev parent reply other threads:[~2008-01-10 18:10 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 [this message]
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
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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20080110181315.GA1047@one.firstfloor.org \
--to=andi@firstfloor.org \
--cc=a.p.zijlstra@chello.nl \
--cc=clameter@sgi.com \
--cc=hugh@veritas.com \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=mpm@selenic.com \
--cc=penberg@cs.helsinki.fi \
--cc=torvalds@linux-foundation.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.