From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============1572797594678235548==" MIME-Version: 1.0 From: kbuild test robot To: kbuild-all@lists.01.org Subject: Re: [RFC PATCH 3/9] vfio/pci: register a default migration region Date: Sun, 08 Dec 2019 22:37:01 +0800 Message-ID: <201912082113.cV8129R9%lkp@intel.com> In-Reply-To: <20191205032638.29747-1-yan.y.zhao@intel.com> List-Id: --===============1572797594678235548== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Hi Yan, [FYI, it's a private test report for your RFC patch.] [auto build test WARNING on vfio/next] [also build test WARNING on jkirsher-next-queue/dev-queue linus/master v5.4= next-20191208] [if your patch is applied to the wrong git tree, please drop us a note to h= elp improve the system. BTW, we also suggest to use '--base' option to specify = the base tree in git format-patch, please see https://stackoverflow.com/a/37406= 982] url: https://github.com/0day-ci/linux/commits/Yan-Zhao/Introduce-mediate= -ops-in-vfio-pci/20191207-070442 base: https://github.com/awilliam/linux-vfio.git next reproduce: # apt-get install sparse # sparse version: v0.6.1-91-g817270f-dirty make ARCH=3Dx86_64 allmodconfig make C=3D1 CF=3D'-fdiagnostic-prefix -D__CHECK_ENDIAN__' If you fix the issue, kindly add following tag Reported-by: kbuild test robot sparse warnings: (new ones prefixed by >>) >> drivers/vfio/pci/vfio_pci.c:121:6: sparse: sparse: symbol 'init_migratio= n_region' was not declared. Should it be static? drivers/vfio/pci/vfio_pci.c:257:25: sparse: sparse: restricted pci_power= _t degrades to integer drivers/vfio/pci/vfio_pci.c:257:43: sparse: sparse: restricted pci_power= _t degrades to integer drivers/vfio/pci/vfio_pci.c:257:56: sparse: sparse: restricted pci_power= _t degrades to integer drivers/vfio/pci/vfio_pci.c:257:65: sparse: sparse: restricted pci_power= _t degrades to integer drivers/vfio/pci/vfio_pci.c:262:25: sparse: sparse: restricted pci_power= _t degrades to integer drivers/vfio/pci/vfio_pci.c:262:44: sparse: sparse: restricted pci_power= _t degrades to integer drivers/vfio/pci/vfio_pci.c:262:57: sparse: sparse: restricted pci_power= _t degrades to integer drivers/vfio/pci/vfio_pci.c:262:66: sparse: sparse: restricted pci_power= _t degrades to integer drivers/vfio/pci/vfio_pci.c:270:39: sparse: sparse: restricted pci_power= _t degrades to integer drivers/vfio/pci/vfio_pci.c:270:58: sparse: sparse: restricted pci_power= _t degrades to integer Please review and possibly fold the followup patch. --- 0-DAY kernel test infrastructure Open Source Technology Cen= ter https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org Intel Corpor= ation --===============1572797594678235548==--