From: Joonsoo Kim <iamjoonsoo.kim@lge.com>
To: Christoph Lameter <cl@linux.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
Johannes Weiner <hannes@cmpxchg.org>,
Michal Hocko <mhocko@suse.cz>, azurIt <azurit@pobox.sk>,
Linux Memory Management List <linux-mm@kvack.org>,
cgroups@vger.kernel.org, LKML <linux-kernel@vger.kernel.org>,
Christian Casteyde <casteyde.christian@free.fr>,
Pekka Enberg <penberg@kernel.org>
Subject: Re: [patch 2/2] fs: buffer: move allocation failure loop into the allocator
Date: Fri, 6 Dec 2013 17:57:30 +0900 [thread overview]
Message-ID: <20131206085730.GB24706@lge.com> (raw)
In-Reply-To: <00000142c4192155-e27322df-ba1a-4af8-98c3-f2b15dd70d13-000000@email.amazonses.com>
On Thu, Dec 05, 2013 at 06:50:50PM +0000, Christoph Lameter wrote:
> On Thu, 5 Dec 2013, Joonsoo Kim wrote:
>
> > I could try. But my trial would not figure this out, since my machine has
> > just 4 cores which normally cannot produce heavy contention.
>
> I think that is fine for starters. Once we know what to look for we can
> find machines to test specific scenarios.
>
> > Anyway, could you tell me where I can find your synthetic benchmarks for slab?
>
> https://lkml.org/lkml/2009/10/13/459
Okay.
Thanks.
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next prev parent reply other threads:[~2013-12-06 8:54 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-08 20:58 [patch 1/2] mm: memcg: handle non-error OOM situations more gracefully Johannes Weiner
2013-10-08 20:58 ` [patch 2/2] fs: buffer: move allocation failure loop into the allocator Johannes Weiner
2013-10-11 20:51 ` Andrew Morton
2013-12-04 0:59 ` Andrew Morton
2013-12-04 1:52 ` Joonsoo Kim
2013-12-04 2:07 ` Andrew Morton
2013-12-04 2:42 ` Joonsoo Kim
2013-12-04 15:17 ` Christoph Lameter
2013-12-04 16:02 ` Joonsoo Kim
2013-12-04 16:33 ` Christoph Lameter
2013-12-05 8:44 ` Joonsoo Kim
2013-12-05 18:50 ` Christoph Lameter
2013-12-06 8:57 ` Joonsoo Kim [this message]
2013-12-13 6:58 ` Joonsoo Kim
2013-12-13 16:40 ` Christoph Lameter
2013-12-16 8:22 ` Joonsoo Kim
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