Hi, [auto build test ERROR on next-20160609] [also build test ERROR on v4.7-rc2] [cannot apply to v4.7-rc2 v4.7-rc1 v4.6-rc7] [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/chengang-emindsoft-com-cn/include-linux-memory_hotplug-h-Clean-up-code/20160610-114959 config: blackfin-TCM-BF537_defconfig (attached as .config) compiler: bfin-uclinux-gcc (GCC) 4.6.3 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=blackfin All errors (new ones prefixed by >>): In file included from include/linux/mmzone.h:741:0, from include/linux/gfp.h:5, from include/linux/kmod.h:22, from include/linux/module.h:13, from include/linux/moduleloader.h:5, from arch/blackfin/kernel/module.c:9: include/linux/memory_hotplug.h: In function 'mhp_notimplemented': >> include/linux/memory_hotplug.h:225:2: error: 'mod' undeclared (first use in this function) include/linux/memory_hotplug.h:225:2: note: each undeclared identifier is reported only once for each function it appears in vim +/mod +225 include/linux/memory_hotplug.h 219 static inline void zone_span_writelock(struct zone *zone) {} 220 static inline void zone_span_writeunlock(struct zone *zone) {} 221 static inline void zone_seqlock_init(struct zone *zone) {} 222 223 static inline int mhp_notimplemented(const char *func) 224 { > 225 pr_warn("%s() called, with CONFIG_MEMORY_HOTPLUG disabled\n", func); 226 dump_stack(); 227 return -ENOSYS; 228 } --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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