linux-kernel - Re: [patch 1/2] x86_64: set node_possible

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Message-Id: <20070409132341.18fe0565.akpm@linux-foundation.org>
Date:	Mon, 9 Apr 2007 13:23:41 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	"Siddha, Suresh B" <suresh.b.siddha@...el.com>,
	David Rientjes <rientjes@...gle.com>
Cc:	christoph@...eter.com, Andi Kleen <andi@...stfloor.org>,
	Eric Dumazet <dada1@...mosbay.com>,
	linux kernel <linux-kernel@...r.kernel.org>
Subject: Re: [patch 1/2] x86_64: set node_possible_map at runtime.

On Mon, 9 Apr 2007 11:01:45 -0700
"Siddha, Suresh B" <suresh.b.siddha@...el.com> wrote:

> Set the node_possible_map at runtime on x86_64. On a non NUMA system,
> num_possible_nodes() will now say '1'.
> 

I had to rework this a bit in the numa-emulation case due to changes in
Andi's tree.  The change to numa_emulation() got moved into
setup_node_range().

We have 166 x86 patches pending at present - the chances of a patch against
mainline applying and working against the development tree are reduced.


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