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Subject: Re: [RFC PATCH 1/9] uaccess: Make copy_from_user_nmi() globally
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From: Peter Zijlstra <peterz@infradead.org>
To: Frederic Weisbecker <fweisbec@gmail.com>
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Date: Wed, 13 Oct 2010 22:43:14 +0200
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On Wed, 2010-10-13 at 16:47 +0200, Frederic Weisbecker wrote:
> Ok, I'll do the rename. Does that work on any arch?

On any arch that implements __get_user_pages_fast() which is only x86
atm, but any arch that supports get_user_pages_fast() could do it.