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Date: Mon, 9 Feb 2009 00:19:03 -0800
From: Andrew Morton <akpm@linux-foundation.org>
To: Ingo Molnar <mingo@elte.hu>
Cc: Yinghai Lu <yinghai@kernel.org>, tglx@linutronix.de, hpa@zytor.com,
       linux-kernel@vger.kernel.org
Subject: Re: [PATCH] irq: optimize init_kstat_irqs/init_copy_kstat_irqs
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On Mon, 9 Feb 2009 09:11:24 +0100 Ingo Molnar <mingo@elte.hu> wrote:

> 
> * Andrew Morton <akpm@linux-foundation.org> wrote:
> 
> > On Sat, 7 Feb 2009 01:01:03 -0800 Yinghai Lu <yinghai@kernel.org> wrote:
> > 
> > > 
> > > add kzalloc_node_safe()?
> > 
> > I cannot find that function.
> 
> His suggestion is to provide that allocator variant.
> 

Oh.

It isn't possible to write a kzalloc_node_safe(GFP_ATOMIC).  Or at
least, we've never worked out a way.

Maybe I'm confused again.