From: Christoph Lameter <cl@linux-foundation.org>
To: David Rientjes <rientjes@google.com>
Cc: Mel Gorman <mel@csn.ul.ie>, Pekka Enberg <penberg@cs.helsinki.fi>,
Tejun Heo <tj@kernel.org>,
linux-kernel@vger.kernel.org,
Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>,
Zhang Yanmin <yanmin_zhang@linux.intel.com>
Subject: Re: [this_cpu_xx V6 7/7] this_cpu: slub aggressive use of this_cpu operations in the hotpaths
Date: Fri, 16 Oct 2009 14:50:58 -0400 (EDT) [thread overview]
Message-ID: <alpine.DEB.1.10.0910161450110.14329@gentwo.org> (raw)
In-Reply-To: <alpine.DEB.1.00.0910161141280.21328@chino.kir.corp.google.com>
On Fri, 16 Oct 2009, David Rientjes wrote:
> Sure, but it would be even more inexpensive if we can figure out why the
> irqless patch is hanging my netserver machine within the first 60 seconds
> on the TCP_RR benchmark. I guess nobody else has reproduced that yet.
Nope. Sorry. I have tried running some tests but so far nothing.
next prev parent reply other threads:[~2009-10-16 18:58 UTC|newest]
Thread overview: 56+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-07 21:10 [this_cpu_xx V6 0/7] Introduce per cpu atomic operations and avoid per cpu address arithmetic cl
2009-10-07 21:10 ` [this_cpu_xx V6 1/7] this_cpu_ops: page allocator conversion cl
2009-10-08 10:38 ` Tejun Heo
2009-10-08 10:40 ` Tejun Heo
2009-10-08 16:15 ` Christoph Lameter
2009-10-08 10:53 ` Mel Gorman
2009-10-07 21:10 ` [this_cpu_xx V6 2/7] this_cpu ops: Remove pageset_notifier cl
2009-10-07 21:10 ` [this_cpu_xx V6 3/7] Use this_cpu operations in slub cl
2009-10-12 10:19 ` Tejun Heo
2009-10-12 10:21 ` Tejun Heo
2009-10-12 14:54 ` Christoph Lameter
2009-10-13 2:13 ` Tejun Heo
2009-10-13 14:41 ` Christoph Lameter
2009-10-13 14:56 ` Tejun Heo
2009-10-13 15:20 ` Christoph Lameter
2009-10-14 1:57 ` Tejun Heo
2009-10-14 14:14 ` Christoph Lameter
2009-10-15 7:47 ` Tejun Heo
2009-10-16 16:44 ` Christoph Lameter
2009-10-18 3:11 ` Tejun Heo
2009-10-07 21:10 ` [this_cpu_xx V6 4/7] SLUB: Get rid of dynamic DMA kmalloc cache allocation cl
2009-10-13 18:48 ` [FIX] patch "SLUB: Get rid of dynamic DMA kmalloc cache allocation" Christoph Lameter
2009-10-07 21:10 ` [this_cpu_xx V6 5/7] this_cpu: Remove slub kmem_cache fields cl
2009-10-07 23:10 ` Christoph Lameter
2009-10-07 21:10 ` [this_cpu_xx V6 6/7] Make slub statistics use this_cpu_inc cl
2009-10-07 21:10 ` [this_cpu_xx V6 7/7] this_cpu: slub aggressive use of this_cpu operations in the hotpaths cl
2009-10-12 10:40 ` Tejun Heo
2009-10-12 13:14 ` Pekka Enberg
2009-10-12 14:55 ` Christoph Lameter
2009-10-13 9:45 ` David Rientjes
2009-10-13 14:43 ` Christoph Lameter
2009-10-13 19:14 ` Christoph Lameter
2009-10-13 19:44 ` Pekka Enberg
2009-10-13 19:48 ` Christoph Lameter
2009-10-13 20:15 ` David Rientjes
2009-10-13 20:28 ` Christoph Lameter
2009-10-13 22:53 ` David Rientjes
2009-10-14 13:34 ` Mel Gorman
2009-10-14 14:08 ` Christoph Lameter
2009-10-14 15:49 ` Mel Gorman
2009-10-14 15:53 ` Pekka Enberg
2009-10-14 15:56 ` Christoph Lameter
2009-10-14 16:14 ` Pekka Enberg
2009-10-14 18:19 ` Christoph Lameter
2009-10-16 10:50 ` Mel Gorman
2009-10-16 18:40 ` David Rientjes
2009-10-15 9:03 ` David Rientjes
2009-10-16 16:45 ` Christoph Lameter
2009-10-16 18:43 ` David Rientjes
2009-10-16 18:50 ` Christoph Lameter [this message]
2009-10-13 20:25 ` Christoph Lameter
2009-10-14 1:33 ` David Rientjes
2009-10-13 15:40 ` [this_cpu_xx V6 0/7] Introduce per cpu atomic operations and avoid per cpu address arithmetic Mel Gorman
2009-10-13 15:45 ` Christoph Lameter
2009-10-13 16:09 ` Mel Gorman
2009-10-13 17:17 ` Christoph Lameter
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