Messages in this thread | | | Date | Tue, 2 Aug 2022 14:49:36 +0800 | From | kernel test robot <> | Subject | Re: [PATCH 1/2] tracing: Add .percent suffix option to histogram values |
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Hi "Masami,
Thank you for the patch! Yet something to improve:
[auto build test ERROR on rostedt-trace/for-next] [also build test ERROR on linus/master v5.19 next-20220728] [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#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/Masami-Hiramatsu-Google/tracing-hist-Add-percentage-histogram-suffixes/20220801-110217 base: https://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git for-next config: i386-randconfig-a001-20220801 (https://download.01.org/0day-ci/archive/20220802/202208021438.2r5RXlo9-lkp@intel.com/config) compiler: clang version 16.0.0 (https://github.com/llvm/llvm-project 52cd00cabf479aa7eb6dbb063b7ba41ea57bce9e) 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/aef5f602ee3aa9ca07402c1d3da0642e932c1b3a git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Masami-Hiramatsu-Google/tracing-hist-Add-percentage-histogram-suffixes/20220801-110217 git checkout aef5f602ee3aa9ca07402c1d3da0642e932c1b3a # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=i386 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 >>):
>> ld.lld: error: undefined symbol: __udivdi3 >>> referenced by trace_events_hist.c:5211 (kernel/trace/trace_events_hist.c:5211) >>> trace/trace_events_hist.o:(hist_show) in archive kernel/built-in.a >>> referenced by trace_events_hist.c:0 (kernel/trace/trace_events_hist.c:0) >>> trace/trace_events_hist.o:(hist_show) in archive kernel/built-in.a >>> referenced by trace_events_hist.c:5211 (kernel/trace/trace_events_hist.c:5211) >>> trace/trace_events_hist.o:(hist_show) in archive kernel/built-in.a >>> referenced 1 more times
-- 0-DAY CI Kernel Test Service https://01.org/lkp
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