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Date: Tue, 12 Apr 2011 16:13:18 +0900
From: Tejun Heo <tj@kernel.org>
To: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Cc: LKML <linux-kernel@vger.kernel.org>, Yinghai Lu <yinghai@kernel.org>,
        Brian Gerst <brgerst@gmail.com>, Cyrill Gorcunov <gorcunov@gmail.com>,
        Shaohui Zheng <shaohui.zheng@intel.com>,
        David Rientjes <rientjes@google.com>, Ingo Molnar <mingo@elte.hu>,
        "H. Peter Anvin" <hpa@linux.intel.com>
Subject: Re: [PATCH] x86-64, NUMA: reimplement cpu node map initialization
 for fake numa
Message-ID: <20110412071318.GA10425@mtj.dyndns.org>
References: <20110412040037.GK9673@mtj.dyndns.org>
 <20110412133842.6A37.A69D9226@jp.fujitsu.com>
 <20110412153212.B514.A69D9226@jp.fujitsu.com>
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Hello, KOSAKI.

On Tue, Apr 12, 2011 at 03:31:42PM +0900, KOSAKI Motohiro wrote:
> Unfortunately, don't work.
> full dmesg is below.
...
> [    0.220979] ERROR: groups don't span domain->span
> [    0.222122] divide error: 0000 [#1] SMP
> [    0.222975] last sysfs file:
> [    0.222975] CPU 0
> [    0.222975] Modules linked in:
> [    0.222975]
> [    0.222975] Pid: 1, comm: swapper Not tainted 2.6.39-rc1+ #2 FUJITSU-SV   

Hmmm... looks like the added condition didn't trigger at all.  I'm
travelling until the end of the next week and can only test using qemu
which I don't think supports sibling topology.  Can you please add
some printks in the sibling link function and find out why the
condition isn't triggering?  Thank you.

-- 
tejun
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