From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756343AbaIZVNx (ORCPT ); Fri, 26 Sep 2014 17:13:53 -0400 Received: from mout.kundenserver.de ([212.227.17.24]:56301 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756247AbaIZVNv convert rfc822-to-8bit (ORCPT ); Fri, 26 Sep 2014 17:13:51 -0400 From: Arnd Bergmann To: linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v5 RESEND 1/3] ARM: EXYNOS: Move code from hotplug.c to platsmp.c Date: Fri, 26 Sep 2014 23:13:26 +0200 User-Agent: KMail/1.12.2 (Linux/3.8.0-35-generic; KDE/4.3.2; x86_64; ; ) Cc: Krzysztof Kozlowski , Russell King , Kukjin Kim , linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Bartlomiej Zolnierkiewicz , Sachin Kamat , Daniel Lezcano , Tomasz Figa , Kyungmin Park , Marek Szyprowski References: <1409920495-16533-1-git-send-email-k.kozlowski@samsung.com> In-Reply-To: <1409920495-16533-1-git-send-email-k.kozlowski@samsung.com> MIME-Version: 1.0 Content-Type: Text/Plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT Message-Id: <201409262313.26272.arnd@arndb.de> X-Provags-ID: V02:K0:aJZa48mhF97M9Za5wrlf0/PR2Hl0ToimrNwOFQNwWNw VAf1bLBlj/7POJ7JFG+mIGIqNTgoXR0JbfdjSJA+WyhIht9+Xx VFrFyDUa5mDcADaqMjm79Ama4dGMdSYVHevTEUbMSwSC9WRWdA lU86hVBpEh7+0mPVJr494+sBuD72nFAXX12DYmiJ5s7VlhbdeZ hPvNYl047Js644cHi3Z8FFcGLS4dkOXvGwa/5boheoqqDzCuXS arJEoIgp05VpMLIc0+d34FKcjiVuH8j26YoeeefKbwOgoj02/D BYDPyKyXRa81Xg/bx2lVDvBiShFbekTbUHHDWSDIpeIcAxzrij Y2b49zwHAP6f+ab/cVUE= X-UI-Out-Filterresults: notjunk:1; Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Friday 05 September 2014, Krzysztof Kozlowski wrote: > The commit only moves code around with one additional observable change: > the hotplug.c was compiled with custom CFLAGS (-march=armv7-a). These > CFLAGS are not necessary any more. This turns out to be wrong, and your change broke 'allmodconfig' builds in linux-next. Please apply this patch on top. Arnd 8<---------- >>From 4ba6bf8806caec386e35930314dbad071284c837 Mon Sep 17 00:00:00 2001 From: Arnd Bergmann Date: Fri, 26 Sep 2014 23:09:38 +0200 Subject: [PATCH] ARM: EXYNOS: fix build error in platsmp.c /tmp/ccYeWL3V.s: Assembler messages: /tmp/ccYeWL3V.s:659: Error: selected processor does not support ARM mode `isb ' /tmp/ccYeWL3V.s:664: Error: selected processor does not support ARM mode `isb ' /tmp/ccYeWL3V.s:665: Error: selected processor does not support ARM mode `dsb ' make[3]: *** [arch/arm/mach-exynos/platsmp.o] Error 1 Signed-off-by: Arnd Bergmann Fixes: 17342534e1d932 ("ARM: EXYNOS: Move code from hotplug.c to platsmp.c") diff --git a/arch/arm/mach-exynos/Makefile b/arch/arm/mach-exynos/Makefile index 4e49d4efb264..64324bf5edb4 100644 --- a/arch/arm/mach-exynos/Makefile +++ b/arch/arm/mach-exynos/Makefile @@ -21,6 +21,7 @@ obj-$(CONFIG_PM_SLEEP) += suspend.o obj-$(CONFIG_PM_GENERIC_DOMAINS) += pm_domains.o obj-$(CONFIG_SMP) += platsmp.o headsmp.o +CFLAGS_platsmp.o := -march=armv7-a plus_sec := $(call as-instr,.arch_extension sec,+sec) AFLAGS_exynos-smc.o :=-Wa,-march=armv7-a$(plus_sec)