linux-kernel - [ammarfaizi2-block:paulmck/linux-rcu/dev 50/50] nios2-linux-ld: softirq.c:undefined reference to `tick_setup_sched_timer_help

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Date:   Wed, 5 Jan 2022 12:56:47 +0800
From:   kernel test robot <lkp@...el.com>
To:     "Paul E. McKenney" <paulmck@...nel.org>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org
Subject: [ammarfaizi2-block:paulmck/linux-rcu/dev 50/50] nios2-linux-ld:
 softirq.c:undefined reference to `tick_setup_sched_timer_help_needed'

tree:   https://github.com/ammarfaizi2/linux-block paulmck/linux-rcu/dev
head:   3cda34a0004e965b08daf04fb0f2cee935654e9f
commit: 3cda34a0004e965b08daf04fb0f2cee935654e9f [50/50] EXP timers: Non-nohz_full last-resort jiffies update on IRQ entry
config: nios2-defconfig (https://download.01.org/0day-ci/archive/20220105/202201051211.feDzoCuX-lkp@intel.com/config)
compiler: nios2-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://github.com/ammarfaizi2/linux-block/commit/3cda34a0004e965b08daf04fb0f2cee935654e9f
        git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
        git fetch --no-tags ammarfaizi2-block paulmck/linux-rcu/dev
        git checkout 3cda34a0004e965b08daf04fb0f2cee935654e9f
        # 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=nios2 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 >>):

   nios2-linux-ld: kernel/softirq.o: in function `irq_enter_rcu':
   softirq.c:(.text+0x6f8): undefined reference to `tick_setup_sched_timer_help_needed'
>> nios2-linux-ld: softirq.c:(.text+0x700): undefined reference to `tick_setup_sched_timer_help_needed'

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