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To: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: ashok.raj@intel.com, linux-kernel@vger.kernel.org
Subject: Re: [RFC][PATCH] avoid cpu hot remove of cpus which have special RT tasks.
References: <20060616162343.02c3ce62.kamezawa.hiroyu@jp.fujitsu.com>
From: Andi Kleen <ak@suse.de>
Date: 16 Jun 2006 11:14:57 +0200
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KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> writes:
> 
> This is a bit pessimistic. But forecd migration of RT task which is bounded
> to the special cpu will cause unpredictable trouble, I think.

More trouble than running it on a CPU that is about to fail?
Doubtful.

It seems like a case of "never check for an error you don't know
how to handle"

-Andi