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Re: Question on Au1550 ...

To: Alexey Shinkin <alexshinkin@hotmail.com>
Subject: Re: Question on Au1550 ...
From: Ladislav Michl <ladis@linux-mips.org>
Date: Mon, 18 Oct 2004 14:26:57 +0200
Cc: linux-mips@linux-mips.org
In-reply-to: <BAY15-F37yRLVbNDN4C0000d65e@hotmail.com>
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On Mon, Oct 18, 2004 at 07:01:30PM +0700, Alexey Shinkin wrote:
[snip]
> What I have  tried :
>     - to insert   vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot)
> in driver?s implementation of mmap() ;
>   -  to use  remap_page_range() instead of vm_ops .

Did you SetPageReserved bit?

        ladis

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