From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753457AbcL3CpC (ORCPT ); Thu, 29 Dec 2016 21:45:02 -0500 Received: from mga02.intel.com ([134.134.136.20]:1462 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751537AbcL3Co7 (ORCPT ); Thu, 29 Dec 2016 21:44:59 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.33,428,1477983600"; d="gz'50?scan'50,208,50";a="1088031013" Date: Fri, 30 Dec 2016 10:44:23 +0800 From: kbuild test robot To: Christopher Covington Cc: kbuild-all@01.org, Paolo Bonzini , Radim =?utf-8?B?S3LEjW3DocWZ?= , Christoffer Dall , Marc Zyngier , Catalin Marinas , Will Deacon , kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org, shankerd@codeaurora.org, timur@codeaurora.org, Jonathan Corbet , linux-doc@vger.kernel.org, Christopher Covington Subject: Re: [PATCH v2 2/5] arm64: Work around Falkor erratum 1003 Message-ID: <201612301000.Aevrg8rZ%fengguang.wu@intel.com> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="rwEMma7ioTxnRzrJ" Content-Disposition: inline In-Reply-To: <20161229224335.13531-2-cov@codeaurora.org> User-Agent: Mutt/1.5.23 (2014-03-12) X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: fengguang.wu@intel.com X-SA-Exim-Scanned: No (on bee); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --rwEMma7ioTxnRzrJ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Shanker, [auto build test ERROR on next-20161224] [also build test ERROR on v4.10-rc1] [cannot apply to arm64/for-next/core v4.9-rc8 v4.9-rc7 v4.9-rc6] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Christopher-Covington/arm64-Define-Falkor-v1-CPU/20161230-081412 config: arm64-allnoconfig (attached as .config) compiler: aarch64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=arm64 All errors (new ones prefixed by >>): arch/arm64/mm/context.c: In function 'flush_context': >> arch/arm64/mm/context.c:93:13: error: 'CONFIG_QCOM_FALKOR_E1003_RESERVED_ASID' undeclared (first use in this function) __set_bit(CONFIG_QCOM_FALKOR_E1003_RESERVED_ASID, asid_map); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ arch/arm64/mm/context.c:93:13: note: each undeclared identifier is reported only once for each function it appears in arch/arm64/mm/context.c: In function 'asids_init': arch/arm64/mm/context.c:255:13: error: 'CONFIG_QCOM_FALKOR_E1003_RESERVED_ASID' undeclared (first use in this function) __set_bit(CONFIG_QCOM_FALKOR_E1003_RESERVED_ASID, asid_map); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ vim +/CONFIG_QCOM_FALKOR_E1003_RESERVED_ASID +93 arch/arm64/mm/context.c 87 /* Update the list of reserved ASIDs and the ASID bitmap. */ 88 bitmap_clear(asid_map, 0, NUM_USER_ASIDS); 89 90 /* Reserve ASID for Falkor erratum 1003 */ 91 if (IS_ENABLED(CONFIG_QCOM_FALKOR_ERRATUM_1003) && 92 cpus_have_cap(ARM64_WORKAROUND_QCOM_FALKOR_E1003)) > 93 __set_bit(CONFIG_QCOM_FALKOR_E1003_RESERVED_ASID, asid_map); 94 95 /* 96 * Ensure the generation bump is observed before we xchg the --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation --rwEMma7ioTxnRzrJ Content-Type: application/gzip Content-Disposition: attachment; filename=".config.gz" Content-Transfer-Encoding: base64 H4sICFHIZVgAAy5jb25maWcAjDxbc9s2s+/9FZz2PLQz50t8i+PMGT9AJCiiIgmGACU5LxxF ZhJNbMmfJLfNvz+7ACneFmo609bCLq672Dv42y+/eez1uHteHTfr1dPTD+9rta32q2P16H3Z PFX/5wXSS6X2eCD0G0CON9vXf96u9s+3N97Nmw9vLrxZtd9WT56/237ZfH2Frpvd9pfffvFl 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