9:57 a.m.
Hi Daniel,
[FYI, it's a private test report for your RFC patch.]
[auto build test ERROR on tip/perf/core]
[also build test ERROR on linux/master linus/master v5.12-rc6]
[cannot apply to trace/for-next next-20210408]
[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]
url:
https://github.com/0day-ci/linux/commits/Daniel-Bristot-de-Oliveira/hwlat...
base: https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git
cface0326a6c2ae5c8f47bd466f07624b3e348a7
config: s390-randconfig-c023-20210408 (attached as .config)
compiler: s390-linux-gcc (GCC) 9.3.0
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/0day-ci/linux/commit/8fc23c7171dc536d3ce8c17fb66cfe6fc...
git remote add linux-review https://github.com/0day-ci/linux
git fetch --no-tags linux-review
Daniel-Bristot-de-Oliveira/hwlat-improvements-and-osnoise-tracer/20210408-221655
git checkout 8fc23c7171dc536d3ce8c17fb66cfe6fcdbc5fb6
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=s390
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp(a)intel.com>
All errors (new ones prefixed by >>):
s390-linux-ld: arch/s390/appldata/appldata_base.o: in function
`appldata_generic_handler':
appldata_base.c:(.text+0x1d0): undefined reference to `sysctl_vals'
s390-linux-ld: kernel/trace/trace.o: in function `__update_max_tr':
trace.c:(.text+0x6c0e): undefined reference to `latency_fsnotify'
s390-linux-ld: kernel/trace/trace_hwlat.o: in function `kthread_fn':
> trace_hwlat.c:(.text+0xc26): undefined reference to
`latency_fsnotify'
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org