Messages in this thread | | | Date | Wed, 13 Oct 2021 05:34:41 +0800 | From | kernel test robot <> | Subject | undefined reference to `memcg_bulk_charge_hook' |
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tree: https://github.com/0day-ci/linux/commits/UPDATE-20211012-182031/Vasily-Averin/memcg-enable-memory-accounting-in-__alloc_pages_bulk/20211008-172703 head: e10c5e64a0799c75d26d2a82c03f757335616711 commit: e10c5e64a0799c75d26d2a82c03f757335616711 memcg: enable memory accounting in __alloc_pages_bulk date: 11 hours ago config: powerpc64-randconfig-r001-20211012 (attached as .config) compiler: powerpc-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/0day-ci/linux/commit/e10c5e64a0799c75d26d2a82c03f757335616711 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review UPDATE-20211012-182031/Vasily-Averin/memcg-enable-memory-accounting-in-__alloc_pages_bulk/20211008-172703 git checkout e10c5e64a0799c75d26d2a82c03f757335616711 # save the attached .config to linux build tree mkdir build_dir COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=powerpc SHELL=/bin/bash
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 >>):
powerpc-linux-ld: mm/page_alloc.o: in function `__alloc_pages_bulk': >> (.text+0x857c): undefined reference to `memcg_bulk_charge_hook' >> powerpc-linux-ld: (.text+0x86d0): undefined reference to `memcg_bulk_post_charge_hook' powerpc-linux-ld: (.text+0x870c): undefined reference to `memcg_bulk_post_charge_hook' >> powerpc-linux-ld: (.text+0x87c8): undefined reference to `memcg_bulk_pre_charge_hook'
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