Hi Michal, [auto build test ERROR on mmotm/master] [also build test ERROR on v4.10-rc1 next-20161224] [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/Michal-Hocko/mm-vmscan-consider-eligible-zones-in-get_scan_count/20161228-000917 base: git://git.cmpxchg.org/linux-mmotm.git master config: i386-tinyconfig (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): mm/vmscan.c: In function 'lruvec_lru_size_zone_idx': >> mm/vmscan.c:264:10: error: implicit declaration of function 'lruvec_zone_lru_size' [-Werror=implicit-function-declaration] size = lruvec_zone_lru_size(lruvec, lru, zid); ^~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/lruvec_zone_lru_size +264 mm/vmscan.c 258 struct zone *zone = &pgdat->node_zones[zid]; 259 unsigned long size; 260 261 if (!managed_zone(zone)) 262 continue; 263 > 264 size = lruvec_zone_lru_size(lruvec, lru, zid); 265 lru_size -= min(size, lru_size); 266 } 267 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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