From: kernel test robot <[email protected]>
To: "Paul E. McKenney" <[email protected]>
Cc: [email protected],
Ammar Faizi <[email protected]>,
GNU/Weeb Mailing List <[email protected]>
Subject: [ammarfaizi2-block:paulmck/linux-rcu/nmitest.2023.01.20a 5/5] kernel/rcu/rcutorture.c:3291: undefined reference to `set_nmi_torture'
Date: Sat, 21 Jan 2023 13:44:42 +0800 [thread overview]
Message-ID: <[email protected]> (raw)
tree: https://github.com/ammarfaizi2/linux-block paulmck/linux-rcu/nmitest.2023.01.20a
head: 53e298568bde2c728ee2aac4ac634cca8550a4b4
commit: 53e298568bde2c728ee2aac4ac634cca8550a4b4 [5/5] rcutorture: Test NMI diagnostics
config: s390-allyesconfig (https://download.01.org/0day-ci/archive/20230121/[email protected]/config)
compiler: s390-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://github.com/ammarfaizi2/linux-block/commit/53e298568bde2c728ee2aac4ac634cca8550a4b4
git remote add ammarfaizi2-block https://github.com/ammarfaizi2/linux-block
git fetch --no-tags ammarfaizi2-block paulmck/linux-rcu/nmitest.2023.01.20a
git checkout 53e298568bde2c728ee2aac4ac634cca8550a4b4
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=s390 olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=s390 SHELL=/bin/bash
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <[email protected]>
All errors (new ones prefixed by >>):
s390-linux-ld: kernel/rcu/rcutorture.o: in function `rcutorture_test_nmis':
>> kernel/rcu/rcutorture.c:3291: undefined reference to `set_nmi_torture'
>> s390-linux-ld: kernel/rcu/rcutorture.c:3303: undefined reference to `set_nmi_torture'
vim +3291 kernel/rcu/rcutorture.c
3284
3285 static void rcutorture_test_nmis(int n)
3286 {
3287 int cpu;
3288 int dumpcpu;
3289 int i;
3290
> 3291 set_nmi_torture(nmi_delay, nmi_halt1, nmi_halt2, nmi_halt3);
3292 for (i = 0; i < n; i++) {
3293 preempt_disable();
3294 cpu = smp_processor_id();
3295 dumpcpu = cpu + 1;
3296 if (dumpcpu >= nr_cpu_ids)
3297 dumpcpu = 0;
3298 pr_alert("%s: CPU %d invoking dump_cpu_task(%d)\n", __func__, cpu, dumpcpu);
3299 dump_cpu_task(dumpcpu);
3300 preempt_enable();
3301 schedule_timeout_uninterruptible(15 * HZ);
3302 }
> 3303 set_nmi_torture(0, false, false, false);
3304 }
3305
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
reply other threads:[~2023-01-21 5:44 UTC|newest]
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