linux-kernel - [jolsa-perf:kprobe/multi 5/13] kprobes.o:undefined reference to `kretprobe

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Date:   Tue, 28 Dec 2021 09:46:22 +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 5/13] kprobes.o:undefined reference to
 `kretprobe_blacklist'

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git kprobe/multi
head:   bc59262730d5cfc95d6cae84f247d2e8690a309b
commit: 153a69d9b55bec262e53409578c09b0705d035f2 [5/13] kprobe: Add support to register multiple ftrace kretprobes
config: parisc-allyesconfig (https://download.01.org/0day-ci/archive/20211228/202112280906.Fvszj1xf-lkp@intel.com/config)
compiler: hppa-linux-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/jolsa/perf.git/commit/?id=153a69d9b55bec262e53409578c09b0705d035f2
        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
        git checkout 153a69d9b55bec262e53409578c09b0705d035f2
        # save the config file to linux build tree
        mkdir build_dir
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=parisc SHELL=/bin/bash

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

All errors (new ones prefixed by >>):

   hppa-linux-ld: kernel/kprobes.o: in function `check_ftrace_multi':
>> kprobes.o:(.text+0x4850): undefined reference to `kretprobe_blacklist'
>> hppa-linux-ld: kprobes.o:(.text+0x485c): undefined reference to `kretprobe_blacklist'
   hppa-linux-ld: kernel/kprobes.o: in function `.LC38':
   kprobes.o:(.rodata.cst4+0x2c): undefined reference to `kprobe_ftrace_multi_handler'

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org