From: Andi Kleen <andi@firstfloor.org>
To: Pekka J Enberg <penberg@cs.helsinki.fi>
Cc: Matt Mackall <mpm@selenic.com>,
Christoph Lameter <clameter@sgi.com>, Ingo Molnar <mingo@elte.hu>,
Linus Torvalds <torvalds@linux-foundation.org>,
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>,
zanussi@us.ibm.com
Subject: Re: [PATCH] procfs: provide slub's /proc/slabinfo
Date: Sat, 5 Jan 2008 18:14:40 +0100 [thread overview]
Message-ID: <20080105171440.GA4137@one.firstfloor.org> (raw)
In-Reply-To: <Pine.LNX.4.64.0801051816490.22821@sbz-30.cs.Helsinki.FI>
> So, I have this silly memory profiler derived from the kleak patches by
> the relayfs people and would love to try it out on an embedded workload
> where SLUB memory footprint is terrible. Any suggestions?
FWIW this can be all done in a few lines of systemtap. The only
change needed to the kernel is to not inline kmalloc().
-Andi
next prev parent reply other threads:[~2008-01-05 17:12 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 [this message]
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
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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