Date: Tue, 22 Jan 2008 12:31:07 -0800 (PST)
From: Christoph Lameter <clameter@sgi.com>
To: Peter Zijlstra <a.p.zijlstra@chello.nl>
cc: Andrea Arcangeli <andrea@qumranet.com>, Izik Eidus <izike@qumranet.com>,
       Rik van Riel <riel@redhat.com>, linux-kernel@vger.kernel.org,
       linux-mm@kvack.org, kvm-devel@lists.sourceforge.net,
       Avi Kivity <avi@qumranet.com>, daniel.blueman@quadrics.com,
       holt@sgi.com, steiner@sgi.com, Andrew Morton <akpm@osdl.org>,
       Hugh Dickins <hugh@veritas.com>, Nick Piggin <npiggin@suse.de>,
       Benjamin Herrenschmidt <benh@kernel.crashing.org>
Subject: Re: [PATCH] mmu notifiers #v3
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On Tue, 22 Jan 2008, Peter Zijlstra wrote:

> I think we can get rid of this rwlock as I think this will seriously
> hurt larger machines.

Correct.

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