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Subject: Re: [3.11 1/4] slub: Make cpu partial slab support configurable V2
From: Steven Rostedt <rostedt@goodmis.org>
Date: Wed, 17 Jul 2013 08:23:15 -0400
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To: Pekka Enberg <penberg@kernel.org>
Cc: Christoph Lameter <cl@linux.com>, Clark Williams <williams@redhat.com>, Thomas Gleixner <tglx@linutronix.de>, Joonsoo Kim <js1304@gmail.com>, Clark Williams <clark@redhat.com>, Glauber Costa <glommer@gmail.com>, "linux-mm@kvack.org" <linux-mm@kvack.org>, David Rientjes <rientjes@google.com>

On Wed, 2013-07-17 at 10:04 +0300, Pekka Enberg wrote:
> Hi Steven,
> 
> On Wed, Jul 17, 2013 at 5:46 AM, Steven Rostedt <rostedt@goodmis.org> wrote:
> > When I run a stress test of the box (kernel compile along with
> > hackbench), with that patch applied, the system hangs for long periods
> > of time. I have no idea why, but the oom killer would trigger
> > constantly.
> 
> Are you using this patch or the modified version by Joonsoo that
> landed in Linus' tree?

I was using the patch that Christoph posted. It was also attached to the
-rt kernel for 3.6. I could have backported the patch poorly too.

-- Steve


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