From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Diwakar Tundlam <dtundlam@nvidia.com>
Cc: "'Ingo Molnar'" <mingo@kernel.org>,
"'Andrew Morton'" <akpm@linux-foundation.org>,
"'Christoph Lameter'" <cl@gentwo.org>,
"'Michael Neuling'" <mikey@neuling.org>,
"'Stephen Rothwell'" <sfr@canb.auug.org.au>,
"'Benjamin Herrenschmidt'" <benh@kernel.crashing.org>,
"'David Rientjes'" <rientjes@google.com>,
"'linux-kernel@vger.kernel.org'" <linux-kernel@vger.kernel.org>,
Peter De Schrijver <pdeschrijver@nvidia.com>
Subject: RE: [PATCH] sched: Enable arch-specific asym packing option in sched domain
Date: Tue, 08 May 2012 11:46:38 +0200 [thread overview]
Message-ID: <1336470398.16236.16.camel@twins> (raw)
In-Reply-To: <1DD7BFEDD3147247B1355BEFEFE46652379C3DF106@HQMAIL04.nvidia.com>
On Mon, 2012-05-07 at 10:25 -0700, Diwakar Tundlam wrote:
> I will rework the patch with guidance from other experts.
But please also expand on the actual hardware and its needs. I still
don't understand why you want the CPU domain and not the MC domain. So
explain the physical topology, the way the arm architecture code maps
this to linux topology and how asym_packing helps conserve power.
next prev parent reply other threads:[~2012-05-08 9:47 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-04 20:28 [PATCH] sched: Enable arch-specific asym packing option in sched domain Diwakar Tundlam
2012-05-04 21:17 ` Peter Zijlstra
2012-05-04 22:06 ` Diwakar Tundlam
2012-05-04 22:10 ` Peter Zijlstra
2012-05-04 22:18 ` Diwakar Tundlam
2012-05-04 22:29 ` Peter Zijlstra
2012-05-04 23:18 ` Diwakar Tundlam
2012-05-04 23:20 ` Michael Neuling
2012-05-04 23:25 ` Diwakar Tundlam
2012-05-04 23:41 ` Michael Neuling
2012-05-07 2:59 ` Michael Wang
2012-05-04 23:55 ` Suresh Siddha
2012-05-05 20:35 ` Peter Zijlstra
2012-05-07 17:25 ` Diwakar Tundlam
2012-05-08 9:46 ` Peter Zijlstra [this message]
2012-05-04 22:47 ` Michael Neuling
2012-05-04 22:51 ` Michael Neuling
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