From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754624Ab3G2UJQ (ORCPT ); Mon, 29 Jul 2013 16:09:16 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:58991 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754257Ab3G2UJP (ORCPT ); Mon, 29 Jul 2013 16:09:15 -0400 Date: Mon, 29 Jul 2013 13:09:14 -0700 From: Greg Kroah-Hartman To: Uwe =?iso-8859-1?Q?Kleine-K=F6nig?= Cc: "Hans J. Koch" , linux-kernel@vger.kernel.org, kernel@pengutronix.de Subject: Re: [PATCH v2 1/2] uio: provide vm access to UIO_MEM_PHYS maps Message-ID: <20130729200914.GA6146@kroah.com> References: <20130727214911.GK1754@pengutronix.de> <1374962978-1860-1-git-send-email-u.kleine-koenig@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <1374962978-1860-1-git-send-email-u.kleine-koenig@pengutronix.de> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Jul 28, 2013 at 12:09:37AM +0200, Uwe Kleine-König wrote: > This makes it possible to let gdb access mappings of the process that is > being debugged. > > uio_mmap_logical was moved and uio_vm_ops renamed to group related code > and differentiate to new stuff. > > Signed-off-by: Uwe Kleine-König > --- > Changes since v1: > - only use generic_access_phys ifdef CONFIG_HAVE_IOREMAP_PROT > - fix all users of renamed struct I still get a build error with this patch: MODPOST 384 modules ERROR: "generic_access_phys" [drivers/uio/uio.ko] undefined! So something isn't quite right. greg k-h