Re: ioremap definition in generic io.h

From: Jiri Slaby
Date: Wed Sep 29 2010 - 06:53:36 EST


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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