From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: "Bloch, Jack" <Jack.Bloch@icn.siemens.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: mmap method implementation question
Date: 14 Jul 2003 16:25:45 +0100 [thread overview]
Message-ID: <1058196344.561.80.camel@dhcp22.swansea.linux.org.uk> (raw)
In-Reply-To: <7A25937D23A1E64C8E93CB4A50509C2A0179B6D2@stca204a.bus.sc.rolm.com>
On Llu, 2003-07-14 at 13:49, Bloch, Jack wrote:
> I jave a device driver which was originaly created for a Kernel 2.4.18-3. It
> has an mmap method which uses a call to remap_page_range. In this call, I
> pass the in the logical start address, the physical address, the size and
> protection mappings. I have upgraded the Kernel to a 2.4.20-8 and now my
> remap_page_range call does not compile. It requires me to pass the vma
> structure as a first parameter. What changed? Whys is this necessary?
You should ask Red Hat. 2.4.20 doesn't have this property.
prev parent reply other threads:[~2003-07-14 15:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-14 12:49 mmap method implementation question Bloch, Jack
2003-07-14 15:25 ` Alan Cox [this message]
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