Messages in this thread | | | Date | Fri, 2 Jul 2021 20:54:57 +0800 | From | kernel test robot <> | Subject | Re: [PATCH v5 2/3] topology: use bin_attribute to break the size limitation of cpumap ABI |
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Hi Barry,
I love your patch! Yet something to improve:
[auto build test ERROR on driver-core/driver-core-testing] [also build test ERROR on staging/staging-testing linus/master v5.13 next-20210701] [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/0day-ci/linux/commits/Barry-Song/use-bin_attribute-to-break-the-size-limitation-of-cpumap-ABI/20210702-172727 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 3b1f941536af17537da09a7552c8e74804dd6823 config: nds32-allnoconfig (attached as .config) compiler: nds32le-linux-gcc (GCC) 9.3.0 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/0day-ci/linux/commit/647347a6350cefabb7ef767a0ab304be4395eeb2 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review Barry-Song/use-bin_attribute-to-break-the-size-limitation-of-cpumap-ABI/20210702-172727 git checkout 647347a6350cefabb7ef767a0ab304be4395eeb2 # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross O=build_dir ARCH=nds32 SHELL=/bin/bash
If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
nds32le-linux-ld: drivers/base/topology.o: in function `thread_siblings_list_read': topology.c:(.text+0x4c): undefined reference to `cpumap_print_to_buf' >> nds32le-linux-ld: topology.c:(.text+0x50): undefined reference to `cpumap_print_to_buf' nds32le-linux-ld: drivers/base/topology.o: in function `thread_siblings_read': topology.c:(.text+0xa8): undefined reference to `cpumap_print_to_buf' nds32le-linux-ld: topology.c:(.text+0xac): undefined reference to `cpumap_print_to_buf'
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