From: Peter Zijlstra <peterz@infradead.org>
To: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Cc: mingo@kernel.org, hpa@zytor.com, linux-kernel@vger.kernel.org,
tglx@linutronix.de, mikey@neuling.org,
linux-tip-commits@vger.kernel.org
Subject: Re: [PATCH v2] sched: Check sched_domain before computing group power.
Date: Tue, 12 Nov 2013 18:55:54 +0100 [thread overview]
Message-ID: <20131112175554.GD21461@twins.programming.kicks-ass.net> (raw)
In-Reply-To: <20131112171507.GG2559@linux.vnet.ibm.com>
On Tue, Nov 12, 2013 at 10:45:07PM +0530, Srikar Dronamraju wrote:
> >
> > Hurm.. can you provide the actual topology of the machine that triggers
> > this? My brain hurts trying to thing through the weird cases of this
> > code.
> >
>
> Hope this helps. Please do let me know if you were looking for pdf output.
PDFs go into /dev/null..
the below misses the interesting bits; being the node distance table.
Also a complete sched_debug domain print is useful.
next prev parent reply other threads:[~2013-11-12 17:56 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-12 18:05 [tip:sched/core] sched/fair: Fix group power_orig computation tip-bot for Peter Zijlstra
2013-09-12 23:21 ` Michael Neuling
2013-11-12 10:55 ` Srikar Dronamraju
2013-11-12 11:57 ` Peter Zijlstra
2013-11-12 16:41 ` [PATCH v2] sched: Check sched_domain before computing group power Srikar Dronamraju
2013-11-12 17:03 ` Peter Zijlstra
2013-11-12 17:15 ` Srikar Dronamraju
2013-11-12 17:55 ` Peter Zijlstra [this message]
2013-11-13 5:55 ` Srikar Dronamraju
[not found] ` <CAM4v1pNMn=5oZDiX3fUp9uPkZTPJgk=vEKEjevzvpwn=PjTzXg@mail.gmail.com>
2013-11-13 11:23 ` Srikar Dronamraju
2013-11-14 6:06 ` Preeti U Murthy
2013-11-14 8:30 ` Peter Zijlstra
2013-11-14 9:12 ` Preeti U Murthy
2013-11-13 15:17 ` Peter Zijlstra
2013-11-14 10:50 ` Srikar Dronamraju
2013-11-14 11:15 ` Peter Zijlstra
2013-11-19 19:15 ` [tip:sched/urgent] " tip-bot for Srikar Dronamraju
2013-11-19 23:36 ` Yinghai Lu
2013-11-21 15:03 ` Peter Zijlstra
2013-11-21 17:22 ` Yinghai Lu
2013-11-21 22:03 ` Yinghai Lu
2013-11-28 3:02 ` David Rientjes
2013-11-28 7:07 ` Yinghai Lu
2013-11-28 9:38 ` Peter Zijlstra
2013-11-28 20:23 ` Yinghai Lu
2013-12-06 6:24 ` Yinghai Lu
2013-12-10 10:58 ` Peter Zijlstra
2013-12-10 21:26 ` Yinghai Lu
2013-11-22 12:07 ` Peter Zijlstra
2013-11-23 5:00 ` Yinghai Lu
2013-11-23 18:53 ` Peter Zijlstra
2013-11-28 2:57 ` David Rientjes
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