Hi Srikar, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on powerpc/next] [also build test WARNING on next-20200317] [cannot apply to linus/master asm-generic/master mpe/next v5.6-rc6] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system. BTW, we also suggest to use '--base' option to specify the base tree in git format-patch, please see https://stackoverflow.com/a/37406982] url: https://github.com/0day-ci/linux/commits/Srikar-Dronamraju/Fix-kmalloc_node-on-offline-nodes/20200318-180303 base: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next config: powerpc-motionpro_defconfig (attached as .config) compiler: powerpc-linux-gcc (GCC) 9.2.0 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 GCC_VERSION=9.2.0 make.cross ARCH=powerpc If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> All warnings (new ones prefixed by >>): In file included from include/linux/topology.h:36, from include/linux/gfp.h:9, from include/linux/mm.h:10, from include/linux/bvec.h:13, from include/linux/blk_types.h:10, from include/linux/iomap.h:7, from fs/iomap/trace.c:5: arch/powerpc/include/asm/topology.h: In function 'update_default_numa_mem': >> arch/powerpc/include/asm/topology.h:108:1: warning: no return statement in function returning non-void [-Wreturn-type] 108 | static inline int update_default_numa_mem(void) {} | ^~~~~~ -- In file included from include/linux/topology.h:36, from include/linux/gfp.h:9, from include/linux/slab.h:15, from include/linux/crypto.h:19, from include/crypto/hash.h:11, from include/linux/uio.h:10, from include/linux/socket.h:8, from include/linux/compat.h:15, from arch/powerpc/kernel/asm-offsets.c:14: arch/powerpc/include/asm/topology.h: In function 'update_default_numa_mem': >> arch/powerpc/include/asm/topology.h:108:1: warning: no return statement in function returning non-void [-Wreturn-type] 108 | static inline int update_default_numa_mem(void) {} | ^~~~~~ 29 real 8 user 16 sys 85.32% cpu make prepare vim +108 arch/powerpc/include/asm/topology.h 107 > 108 static inline int update_default_numa_mem(void) {} 109 #endif /* CONFIG_NUMA */ 110 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-all@xxxxxxxxxxxx
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