tree: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git vhost head: ebf3b42574b049bd40f6ea04f4e6845664d5b6d5 commit: dc1aba74cc840c5b97e7f50a7dbc135b764207a1 [37/40] virtio-blk: add num_io_queues module parameter config: arc-randconfig-r043-20210906 (attached as .config) compiler: arceb-elf-gcc (GCC) 11.2.0 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://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git/commit/?id=dc1aba74cc840c5b97e7f50a7dbc135b764207a1 git remote add vhost https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git git fetch --no-tags vhost vhost git checkout dc1aba74cc840c5b97e7f50a7dbc135b764207a1 # save the attached .config to linux build tree COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross ARCH=arc If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): drivers/block/virtio_blk.c: In function 'virtblk_queue_count_set': >> drivers/block/virtio_blk.c:30:16: error: implicit declaration of function 'param_set_uint_minmax'; did you mean 'param_set_uint'? [-Werror=implicit-function-declaration] 30 | return param_set_uint_minmax(val, kp, 1, nr_cpu_ids); | ^~~~~~~~~~~~~~~~~~~~~ | param_set_uint cc1: some warnings being treated as errors vim +30 drivers/block/virtio_blk.c 26 27 static int virtblk_queue_count_set(const char *val, 28 const struct kernel_param *kp) 29 { > 30 return param_set_uint_minmax(val, kp, 1, nr_cpu_ids); 31 } 32 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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