From mboxrd@z Thu Jan 1 00:00:00 1970 From: Robert Schwebel Subject: Re: Getting physical addresses of mmap'd pages from userspace Date: Fri, 10 Oct 2008 21:12:13 +0200 Message-ID: <20081010191213.GC9852@pengutronix.de> References: <200810101815.06249.thomas.cooksey@trolltech.com> Mime-Version: 1.0 Return-path: Content-Disposition: inline In-Reply-To: <200810101815.06249.thomas.cooksey@trolltech.com> Sender: linux-embedded-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Tom Cooksey Cc: linux-embedded mailing list On Fri, Oct 10, 2008 at 06:15:05PM +0200, Tom Cooksey wrote: > Is there any way to get the physical address of mlock()'d memory from > userspace? What do you want to do? I don't really see a reason to do such strange things any more these days. rsc -- Dipl.-Ing. Robert Schwebel | http://www.pengutronix.de Pengutronix - Linux Solutions for Science and Industry Handelsregister: Amtsgericht Hildesheim, HRA 2686 Hannoversche Str. 2, 31134 Hildesheim, Germany Phone: +49-5121-206917-0 | Fax: +49-5121-206917-9