Hi Eric, Thank you for the patch! Yet something to improve:
[auto build test ERROR on linus/master] [also build test ERROR on v4.17-rc3] [cannot apply to next-20180504] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Eric-W-Biederman/memcg-Replace-mm-owner-with-mm-memcg/20180503-120054 config: xtensa-nommu_kc705_defconfig (attached as .config) compiler: xtensa-de212-elf-gcc (crosstool-NG crosstool-ng-1.23.0-307-g452ee331) 7.3.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=xtensa All errors (new ones prefixed by >>): kernel/fork.o: In function `sighand_ctor': >> fork.c:(.text+0x3b0): undefined reference to `mm_update_memcg' kernel/fork.o: In function `mmdrop_async': fork.c:(.text+0x43a): undefined reference to `mm_update_memcg' kernel/fork.o: In function `set_task_stack_end_magic': fork.c:(.text+0x752): undefined reference to `mm_update_memcg' --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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