linux-kernel - Re: [PATCH 1/3] x86: provide CPU topology information for multi-node processors

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Message-ID: <36ca99e90906020805r6a4e30br6bb53aeafe5f3cd7@mail.gmail.com>
Date:	Tue, 2 Jun 2009 17:05:07 +0200
From:	Bert Wesarg <bert.wesarg@...glemail.com>
To:	Andreas Herrmann <andreas.herrmann3@....com>
Cc:	Ingo Molnar <mingo@...e.hu>, "H. Peter Anvin" <hpa@...or.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/3] x86: provide CPU topology information for multi-node 
	processors

On Fri, May 29, 2009 at 20:42, Andreas Herrmann
<andreas.herrmann3@....com> wrote:
> This support can be switched off/on using a new config option
> MULTI_NODE_CPU. If the option is set the CPU topology information is
> extended with cpu_node information. This includes a cpu_node_id,
> cpu_node_siblings and cpu_node_siblings_list.
I think this would be a step back after commit
c50cbb05a05cf1f9ca3592272eff053c847727d8. Which exported default
topology information, in case the architecture does not provide these
information.

Regards,
Bert
>
> Signed-off-by: Andreas Herrmann <andreas.herrmann3@....com>
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