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Subject: Re: [patch] mm: reduce pagetable-freeing latencies
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: Ingo Molnar <mingo@elte.hu>, linux-kernel@vger.kernel.org,
       Hugh Dickins <hugh@veritas.com>
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Date: Tue, 24 Jul 2007 19:40:45 +1000
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> What a truly putrid patch.  I am suspecting that this was a quick
> get-you-out-of-trouble thing, which then got forgotten about.
> 
> We have two months to do the "right fix".  Please?

Working on it... 

Ben.