linux-kernel - [jolsa-perf:kprobe_multi_kmod 3/9] ftrace.c:undefined reference to `module_kallsyms_on_each

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Message-ID: <202210060336.ncBfYvGj-lkp@intel.com>
Date:   Thu, 6 Oct 2022 03:25:06 +0800
From:   kernel test robot <lkp@...el.com>
To:     Jiri Olsa <jolsa@...nel.org>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org
Subject: [jolsa-perf:kprobe_multi_kmod 3/9] ftrace.c:undefined reference to
 `module_kallsyms_on_each_symbol'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git kprobe_multi_kmod
head:   eab9c6a88fd54069cbfc59ae74bb902dd6decdf9
commit: 415122954f164e3f0d4ed78ce571f27e11722f70 [3/9] ftrace: Add support to resolve module symbols in ftrace_lookup_symbols
config: csky-randconfig-r016-20221002
compiler: csky-linux-gcc (GCC) 12.1.0
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/jolsa/perf.git/commit/?id=415122954f164e3f0d4ed78ce571f27e11722f70
        git remote add jolsa-perf https://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git
        git fetch --no-tags jolsa-perf kprobe_multi_kmod
        git checkout 415122954f164e3f0d4ed78ce571f27e11722f70
        # save the config file
        mkdir build_dir && cp config build_dir/.config
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=csky SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

   csky-linux-ld: kernel/trace/ftrace.o: in function `ftrace_lookup_symbols':
>> ftrace.c:(.text+0x3baa): undefined reference to `module_kallsyms_on_each_symbol'
>> csky-linux-ld: ftrace.c:(.text+0x3bf4): undefined reference to `module_kallsyms_on_each_symbol'

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

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