From: Christoph Lameter <clameter@sgi.com>
To: Mel Gorman <mel@csn.ul.ie>
Cc: Pekka Enberg <penberg@cs.helsinki.fi>,
"Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>,
Nishanth Aravamudan <nacc@us.ibm.com>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
linux-mm@kvack.org, lee.schermerhorn@hp.com, bob.picco@hp.com,
Andrew Morton <akpm@linux-foundation.org>
Subject: Re: [BUG] at mm/slab.c:3320
Date: Tue, 22 Jan 2008 12:20:20 -0800 (PST) [thread overview]
Message-ID: <Pine.LNX.4.64.0801221217320.27950@schroedinger.engr.sgi.com> (raw)
In-Reply-To: <20080120005806.GA25669@csn.ul.ie>
On Sun, 20 Jan 2008, Mel Gorman wrote:
> I tried this patch and it didn't work out. Oops occured all in relation to
> l3. I did see the obvious flaw and getting this close to 2.6.24 and the
> other boot-problem on PPC64, I don't think we have the luxury of messing
> around and maybe this should be tried again later? The minimum revert is
> the following patch. I have verified it boots the machine in question.
Ack. It seems that my patch in upstream cannot work since alien caches can
be used on memoryless nodes (they are actually the only thing used on slab
free since all frees are remote). The alien caches are hanging off the per
node structures. So we must create mostly useless per node structures (l3)
in SLAB.
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next prev parent reply other threads:[~2008-01-22 20:20 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20071220100541.GA6953@skywalker>
2007-12-25 22:05 ` [BUG] at mm/slab.c:3320 Andrew Morton
2007-12-27 15:32 ` Aneesh Kumar K.V
2007-12-27 19:31 ` Christoph Lameter
[not found] ` <20071228051959.GA6385@skywalker>
[not found] ` <Pine.LNX.4.64.0801021227580.20331@schroedinger.engr.sgi.com>
2008-01-03 15:50 ` Aneesh Kumar K.V
2008-01-04 0:33 ` Nishanth Aravamudan
2008-01-07 1:23 ` KAMEZAWA Hiroyuki
2008-01-07 18:10 ` Christoph Lameter
2008-01-08 1:40 ` KAMEZAWA Hiroyuki
2008-01-08 5:38 ` Christoph Lameter
2008-01-08 7:11 ` Aneesh Kumar K.V
2008-01-09 6:50 ` Nishanth Aravamudan
2008-01-09 17:50 ` Christoph Lameter
2008-01-09 18:58 ` Aneesh Kumar K.V
2008-01-09 19:23 ` Christoph Lameter
2008-01-09 21:47 ` Nishanth Aravamudan
2008-01-09 21:51 ` Christoph Lameter
2008-01-09 22:13 ` Nishanth Aravamudan
2008-01-10 0:02 ` Christoph Lameter
2008-01-17 12:31 ` Pekka Enberg
2008-01-17 14:32 ` Christoph Lameter
2008-01-17 14:36 ` Pekka J Enberg
2008-01-17 15:05 ` Christoph Lameter
2008-01-17 15:25 ` Aneesh Kumar K.V
2008-01-17 16:58 ` Christoph Lameter
2008-01-17 17:42 ` Aneesh Kumar K.V
2008-01-17 21:40 ` Mel Gorman
2008-01-17 20:47 ` Pekka J Enberg
2008-01-20 0:58 ` Mel Gorman
2008-01-22 20:20 ` Christoph Lameter [this message]
2008-01-10 4:13 ` Aneesh Kumar K.V
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