Messages in this thread | | | Subject | Re: powerpc64-linux-ld: arch/powerpc/mm/numa.o:undefined reference to `coregroup_enabled' | From | Randy Dunlap <> | Date | Thu, 19 Nov 2020 15:51:29 -0800 |
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On 11/19/20 10:26 AM, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master > head: c2e7554e1b85935d962127efa3c2a76483b0b3b6 > commit: f9f130ff2ec93c5949576bbfb168cc9530c23649 powerpc/numa: Detect support for coregroup > date: 9 weeks ago > config: powerpc64-randconfig-c003-20201104 (attached as .config) > compiler: powerpc64-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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f9f130ff2ec93c5949576bbfb168cc9530c23649 > git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > git fetch --no-tags linus master > git checkout f9f130ff2ec93c5949576bbfb168cc9530c23649 > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=powerpc64 > > 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 >>): > >>> powerpc64-linux-ld: arch/powerpc/mm/numa.o:(.toc+0x0): undefined reference to `coregroup_enabled' > powerpc64-linux-ld: mm/page_alloc.o:(.toc+0x0): undefined reference to `node_reclaim_distance' > powerpc64-linux-ld: mm/khugepaged.o:(.toc+0x0): undefined reference to `node_reclaim_distance'
Hm, OK. CONFIG_NUMA=y # CONFIG_SMP is not set
Michael, Gautham, does anyone care about this config combination?
Thanks.
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