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Date: Tue, 24 Mar 2009 10:56:24 -0700 (PDT)
From: Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: [aarcange@redhat.com: [PATCH] fork vs gup(-fast) fix]
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To: Nick Piggin <nickpiggin@yahoo.com.au>
Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>, Andrea Arcangeli <aarcange@redhat.com>, Benjamin Herrenschmidt <benh@kernel.crashing.org>, Ingo Molnar <mingo@elte.hu>, Nick Piggin <npiggin@novell.com>, Hugh Dickins <hugh@veritas.com>, KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>, linux-mm@kvack.org
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On Wed, 25 Mar 2009, Nick Piggin wrote:
> 
> I still don't understand why this way is so much better than
> my last proposal.

Take a look at the diffstat.

		Linus

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