From: Jan-Benedict Glaw <jbglaw@lug-owl.de>
To: Aritz Bastida <aritzbastida@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: MMAP: How a driver can get called on mprotect()
Date: Sun, 5 Mar 2006 19:22:40 +0100 [thread overview]
Message-ID: <20060305182240.GH19232@lug-owl.de> (raw)
In-Reply-To: <7d40d7190603051012p16ed826cx@mail.gmail.com>
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On Sun, 2006-03-05 19:12:29 +0100, Aritz Bastida <aritzbastida@gmail.com> wrote:
> Hello, i have a driver which lets a region of its memory to be mmaped.
> The memory can be read and written to from user processes, but sometimes
> i just want to let read it, not write it.
Well, what hardware is it for and where can we download the driver to
have a view at it? That'd probably help suggesting something...
MfG, JBG
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next prev parent reply other threads:[~2006-03-05 18:22 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-05 18:12 Aritz Bastida
2006-03-05 18:22 ` Jan-Benedict Glaw [this message]
2006-03-05 18:40 ` Aritz Bastida
2006-03-05 20:18 ` Brice Goglin
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