linux-kernel - Re: ioremap definition in generic io.h

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Message-ID: <4CA31AA6.7020003@gmail.com>
Date:	Wed, 29 Sep 2010 12:53:26 +0200
From:	Jiri Slaby <jirislaby@...il.com>
To:	Jonas Bonn <jonas@...thpole.se>
CC:	linux-kernel@...r.kernel.org
Subject: Re: ioremap definition in generic io.h

On 09/29/2010 09:59 AM, Jonas Bonn wrote:
> I'm wondering about the usefulness of the definition of ioremap and
> __ioremap in asm-generic/io.h.  How is this intended to be used?  How
> are the page tables for this mapping supposed to be constructed?

Which page tables? The functions there are for machines w/o MMU with 1:1
phys:virt mapping.

regards,
-- 
js
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