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Date: Thu, 19 May 2011 00:59:18 +0200
Message-ID: <BANLkTimago0y4VF3q_f=gUSRRkw1wxYbpA@mail.gmail.com>
Subject: Re: driver mmap implementation for memory allocated with pci_alloc_consistent()?
From: Leon Woestenberg <leon.woestenberg@gmail.com>
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To: linux-pci@vger.kernel.org, linux-mm@kvack.org

Hello,

On Wed, May 18, 2011 at 9:35 PM, Leon Woestenberg
<leon.woestenberg@gmail.com> wrote:
> On Wed, May 18, 2011 at 5:40 PM, Konrad Rzeszutek Wilk
>>> > On Wed, May 18, 2011 at 03:02:30PM +0200, Leon Woestenberg wrote:
>>> >>
>>> >> What is the correct implementation of the driver mmap (file operation
>>> >> method) for such memory?
>>> >

I have written an implementation based on vm_insert_pfn() and friends,
and posted the code in a new thread.

It doesn't work yet but I hope some of you kernel experts can look along.

Regards,
-- 
Leon

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