From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752426AbcFFIWG (ORCPT ); Mon, 6 Jun 2016 04:22:06 -0400 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:63269 "EHLO mx0b-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751728AbcFFIV4 (ORCPT ); Mon, 6 Jun 2016 04:21:56 -0400 Message-Id: <201606060821.u568Ixgi033987@mx0a-001b2d01.pphosted.com> X-IBM-Helo: d28dlp03.in.ibm.com X-IBM-MailFrom: xyjxie@linux.vnet.ibm.com X-IBM-RcptTo: kvm@vger.kernel.org;linux-kernel@vger.kernel.org;linux-pci@vger.kernel.org Subject: Re: [RESEND PATCH v2 2/6] PCI: Set PCI_BUS_FLAGS_MSI_REMAP if MSI controller enables IRQ remapping To: kbuild test robot References: <201606060406.lSpseFnO%fengguang.wu@intel.com> Cc: kvm@vger.kernel.org, aik@ozlabs.ru, linux-pci@vger.kernel.org, will.deacon@arm.com, paulus@samba.org, eric.auger@linaro.org, joro@8bytes.org, kevin.tian@intel.com, nikunj@linux.vnet.ibm.com, alistair@popple.id.au, gwshan@linux.vnet.ibm.com, alex.williamson@redhat.com, bhelgaas@google.com, zhong@linux.vnet.ibm.com, linux-kernel@vger.kernel.org, iommu@lists.linux-foundation.org, David.Laight@ACULAB.COM, kbuild-all@01.org, warrier@linux.vnet.ibm.com, linuxppc-dev@lists.ozlabs.org From: Yongji Xie Date: Mon, 6 Jun 2016 16:21:35 +0800 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Thunderbird/45.1.1 MIME-Version: 1.0 In-Reply-To: <201606060406.lSpseFnO%fengguang.wu@intel.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 16060608-0016-0000-0000-00000299BD96 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 16060608-0017-0000-0000-00002423AC6A X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2016-06-06_04:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 spamscore=0 suspectscore=7 malwarescore=0 phishscore=0 adultscore=0 bulkscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1604210000 definitions=main-1606060101 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2016/6/6 4:10, kbuild test robot wrote: > Hi, > > [auto build test ERROR on vfio/next] > [also build test ERROR on v4.7-rc1 next-20160603] > [cannot apply to pci/next] > [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/Yongji-Xie/PCI-Add-a-new-PCI_BUS_FLAGS_MSI_REMAP-flag/20160530-215348 > base: https://github.com/awilliam/linux-vfio.git next > config: arm-sa1100 (attached as .config) > compiler: arm-linux-gnueabi-gcc (Debian 5.3.1-8) 5.3.1 20160205 > 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=arm > > All errors (new ones prefixed by >>): > > drivers/built-in.o: In function `pci_set_bus_msi_domain': >>> arm_pmu.c:(.text+0x5c58): undefined reference to `pci_bus_msi_isolated' Sorry for this fault. I will fix it in next version. The pci_bus_msi_isolated() should not depend on CONFIG_PCI_MSI, I would move this function from drivers/pci/msi.c to drivers/pci/probe.c. Thanks, Yongji