linux-kernel - Re: [2.6.20][PATCH] fix mempolicy error check on a system with memory-less-node

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Message-ID: <p73abzqmfpq.fsf@bingen.suse.de>
Date:	07 Feb 2007 11:20:33 +0100
From:	Andi Kleen <ak@...e.de>
To:	Christoph Lameter <clameter@....com>
Cc:	KAMEZAWA Hiroyuki <kamezawa.hiroyu@...fujitsu.com>,
	linux-kernel@...r.kernel.org, y-goto@...fujitsu.com,
	clameter@...r.sgi.com, akpm@...l.org
Subject: Re: [2.6.20][PATCH] fix mempolicy error check on a system with memory-less-node

Christoph Lameter <clameter@....com> writes:
> 
> Would it be possible to attach the cpus to the 
> next nodes with memory and mark the node offline? That way we could avoid 
> another mask that we constantly have to check?

That is what x86-64 does and I believe is the right solution to this.

-Andi

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