From patchwork Tue Mar 31 16:24:42 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxime Coquelin X-Patchwork-Id: 456670 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 239DE140142 for ; Wed, 1 Apr 2015 03:26:49 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=fail reason="verification failed; unprotected key" header.d=gmail.com header.i=@gmail.com header.b=GGlalWzi; dkim-adsp=none (unprotected policy); dkim-atps=neutral Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753890AbbCaQ0r (ORCPT ); Tue, 31 Mar 2015 12:26:47 -0400 Received: from mail-wg0-f66.google.com ([74.125.82.66]:33427 "EHLO mail-wg0-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753816AbbCaQ0n (ORCPT ); Tue, 31 Mar 2015 12:26:43 -0400 Received: by wggz12 with SMTP id z12so2412147wgg.0; Tue, 31 Mar 2015 09:26:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=BY6cifswUspiHXbhmr8kxHt92bs/mGvUMUfEA2tYEzo=; b=GGlalWzivMYMwUbCvvpZ/DFMFrDKstUtH58UjRRtDabefSg0vaIcMIVwHCd6+yDGWA W770rcTe7ULOuk2nluOjcaVVcSy+gVE0X0zqSYMHZx/oPs8ESxKb9mwRqaoWzGdFItNr W3Ssd6VRc9Rb75xZu325upiGBEnZlsMUd81hj5+/cPChfo5viyoawl1dCOzYkHLuE88y tcqnzAqV/Nxxw7WGISfwnmydTrYvpzYrrdVGDpVJw4hqV7hX/5F0FsuIwbWMutJwyXXX WlPsSIYgM8N/ufaOaAJBcSoKm9+6c215vWO8jP93An+vdRIsyNx3QLL916VlgRe+eqSh VplQ== X-Received: by 10.180.86.162 with SMTP id q2mr6924113wiz.26.1427819201408; Tue, 31 Mar 2015 09:26:41 -0700 (PDT) Received: from lmecul0520.lme.st.com (LPuteaux-656-1-48-212.w82-127.abo.wanadoo.fr. [82.127.83.212]) by mx.google.com with ESMTPSA id k1sm21028743wjn.9.2015.03.31.09.26.39 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Tue, 31 Mar 2015 09:26:40 -0700 (PDT) From: Maxime Coquelin To: u.kleine-koenig@pengutronix.de, afaerber@suse.de, geert@linux-m68k.org, Rob Herring , Philipp Zabel , Linus Walleij , Arnd Bergmann , stefan@agner.ch, pmeerw@pmeerw.net, pebolle@tiscali.nl, peter@hurleysoftware.com, andy.shevchenko@gmail.com, cw00.choi@samsung.com, Russell King , Daniel Lezcano Cc: Jonathan Corbet , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Thomas Gleixner , Greg Kroah-Hartman , Jiri Slaby , Andrew Morton , "David S. Miller" , Mauro Carvalho Chehab , Joe Perches , Antti Palosaari , Tejun Heo , Will Deacon , Nikolay Borisov , Rusty Russell , Kees Cook , Michal Marek , linux-doc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, linux-gpio@vger.kernel.org, linux-serial@vger.kernel.org, linux-arch@vger.kernel.org, linux-api@vger.kernel.org, mcoquelin.stm32@gmail.com Subject: [PATCH v4 01/15] scripts: link-vmlinux: Don't pass page offset to kallsyms if XIP Kernel Date: Tue, 31 Mar 2015 18:24:42 +0200 Message-Id: <1427819096-31109-2-git-send-email-mcoquelin.stm32@gmail.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1427819096-31109-1-git-send-email-mcoquelin.stm32@gmail.com> References: <1427819096-31109-1-git-send-email-mcoquelin.stm32@gmail.com> Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org When Kernel is executed in place from ROM, the symbol addresses can be lower than the page offset. Tested-by: Chanwoo Choi Signed-off-by: Maxime Coquelin --- scripts/link-vmlinux.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/link-vmlinux.sh b/scripts/link-vmlinux.sh index 86a4fe7..b055d9d 100755 --- a/scripts/link-vmlinux.sh +++ b/scripts/link-vmlinux.sh @@ -82,7 +82,7 @@ kallsyms() kallsymopt="${kallsymopt} --all-symbols" fi - if [ -n "${CONFIG_ARM}" ] && [ -n "${CONFIG_PAGE_OFFSET}" ]; then + if [ -n "${CONFIG_ARM}" ] && [ -z "${CONFIG_XIP_KERNEL}" ] && [ -n "${CONFIG_PAGE_OFFSET}" ]; then kallsymopt="${kallsymopt} --page-offset=$CONFIG_PAGE_OFFSET" fi