Re: [PATCH vfio 08/13] vfio: Introduce the DMA logging feature support

From: kernel test robot <lkp@intel.com>
To: Yishai Hadas <yishaih@nvidia.com>,
	alex.williamson@redhat.com, jgg@nvidia.com
Cc: kbuild-all@lists.01.org, saeedm@nvidia.com, kvm@vger.kernel.org,
	netdev@vger.kernel.org, kuba@kernel.org, kevin.tian@intel.com,
	joao.m.martins@oracle.com, leonro@nvidia.com, yishaih@nvidia.com,
	maorg@nvidia.com, cohuck@redhat.com
Subject: Re: [PATCH vfio 08/13] vfio: Introduce the DMA logging feature support
Date: Fri, 1 Jul 2022 12:55:25 +0800	[thread overview]
Message-ID: <202207011231.1oPQhSzo-lkp@intel.com> (raw)
In-Reply-To: <20220630102545.18005-9-yishaih@nvidia.com>

Hi Yishai,

I love your patch! Yet something to improve:

[auto build test ERROR on awilliam-vfio/next]
[also build test ERROR on linus/master v5.19-rc4 next-20220630]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/intel-lab-lkp/linux/commits/Yishai-Hadas/Add-device-DMA-logging-support-for-mlx5-driver/20220630-182957
base:   https://github.com/awilliam/linux-vfio.git next
config: arm-randconfig-r005-20220629 (https://download.01.org/0day-ci/archive/20220701/202207011231.1oPQhSzo-lkp@intel.com/config)
compiler: arm-linux-gnueabi-gcc (GCC) 11.3.0
reproduce (this is a W=1 build):
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # https://github.com/intel-lab-lkp/linux/commit/fea20efca2795fd8480cb0755c54062bad2ea322
        git remote add linux-review https://github.com/intel-lab-lkp/linux
        git fetch --no-tags linux-review Yishai-Hadas/Add-device-DMA-logging-support-for-mlx5-driver/20220630-182957
        git checkout fea20efca2795fd8480cb0755c54062bad2ea322
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.3.0 make.cross W=1 O=build_dir ARCH=arm SHELL=/bin/bash

If you fix the issue, kindly add following tag where applicable
Reported-by: kernel test robot <lkp@intel.com>

All errors (new ones prefixed by >>):

   arm-linux-gnueabi-ld: drivers/vfio/vfio_main.o: in function `vfio_ioctl_device_feature_logging_start':
>> vfio_main.c:(.text+0x61a): undefined reference to `interval_tree_iter_first'
>> arm-linux-gnueabi-ld: vfio_main.c:(.text+0x62e): undefined reference to `interval_tree_insert'

-- 
0-DAY CI Kernel Test Service
https://01.org/lkp