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Date: Tue, 12 Jul 2005 15:21:51 +0100
From: Christoph Hellwig <hch@infradead.org>
To: Nigel Cunningham <ncunningham@cyclades.com>
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Subject: Re: [PATCH] [43/48] Suspend2 2.1.9.8 for 2.6.12: 619-userspace-nofreeze.patch
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On Tue, Jul 12, 2005 at 04:29:00PM +1000, Nigel Cunningham wrote:
> People need to be able to recognise when this happens. They therefore
> need some feedback to know that the process is not hung, and to be able
> to say where it hung when it does.

this is called printk.