Re: [PATCH 2/3] sched: core: x86: query frequency at each tick

[kernel test robot <lkp@intel.com>]

[-- Attachment #1: Type: text/plain, Size: 1795 bytes --]

Hi Redha,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on tip/sched/core]
[also build test ERROR on pm/linux-next tip/x86/core linus/master v5.9 next-20201016]
[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/Redha-Gouicem/cpufreq-x86-allow-external-frequency-measures/20201021-004445
base:   https://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git feff2e65efd8d84cf831668e182b2ce73c604bbb
config: parisc-defconfig (attached as .config)
compiler: hppa-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/188307dbf909fd1f2ed97b8db21a793b7057d794
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Redha-Gouicem/cpufreq-x86-allow-external-frequency-measures/20201021-004445
        git checkout 188307dbf909fd1f2ed97b8db21a793b7057d794
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=parisc 

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

All errors (new ones prefixed by >>):

   hppa-linux-ld: kernel/sched/core.o: in function `scheduler_tick':
>> (.text+0x4d8c): undefined reference to `arch_freq_get_on_cpu_from_sample'

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

[-- Attachment #2: config.gz --]
[-- Type: application/gzip, Size: 18618 bytes --]