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: 6132551 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 62DB79F32E for ; Tue, 31 Mar 2015 16:52:35 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 88D4C20155 for ; Tue, 31 Mar 2015 16:52:34 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9AD3620123 for ; Tue, 31 Mar 2015 16:52:33 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1YczM3-0002at-T7; Tue, 31 Mar 2015 16:49:31 +0000 Received: from mail-wg0-x242.google.com ([2a00:1450:400c:c00::242]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Ycz0K-0001oQ-9Q for linux-arm-kernel@lists.infradead.org; Tue, 31 Mar 2015 16:27:05 +0000 Received: by wggx12 with SMTP id x12so2394598wgg.2 for ; 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 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> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150331_092704_508380_3C4BEF94 X-CRM114-Status: UNSURE ( 9.88 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -0.6 (/) Cc: Mark Rutland , linux-doc@vger.kernel.org, Will Deacon , Nikolay Borisov , linux-api@vger.kernel.org, Jiri Slaby , linux-arch@vger.kernel.org, Jonathan Corbet , Mauro Carvalho Chehab , Antti Palosaari , linux-serial@vger.kernel.org, devicetree@vger.kernel.org, Kees Cook , Pawel Moll , Ian Campbell , Rusty Russell , Joe Perches , Thomas Gleixner , linux-arm-kernel@lists.infradead.org, Michal Marek , linux-gpio@vger.kernel.org, Greg Kroah-Hartman , linux-kernel@vger.kernel.org, mcoquelin.stm32@gmail.com, Kumar Gala , Tejun Heo , Andrew Morton , "David S. Miller" X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_MED, T_DKIM_INVALID, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP 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