Hi Pavel, [auto build test ERROR on mmotm/master] [also build test ERROR on next-20170512] [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/Pavel-Tatashin/parallelized-struct-page-zeroing/20170507-061412 base: git://git.cmpxchg.org/linux-mmotm.git master config: ia64-gensparse_defconfig (attached as .config) compiler: ia64-linux-gcc (GCC) 6.2.0 reproduce: wget https://raw.githubusercontent.com/01org/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=ia64 All error/warnings (new ones prefixed by >>): mm/sparse-vmemmap.c: In function '__earlyonly_bootmem_alloc': >> mm/sparse-vmemmap.c:45:14: error: implicit declaration of function 'memblock_virt_alloc_try_nid_raw' [-Werror=implicit-function-declaration] void *mem = memblock_virt_alloc_try_nid_raw(size, align, goal, ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ >> mm/sparse-vmemmap.c:45:14: warning: initialization makes pointer from integer without a cast [-Wint-conversion] cc1: some warnings being treated as errors vim +/memblock_virt_alloc_try_nid_raw +45 mm/sparse-vmemmap.c 39 static void * __ref __earlyonly_bootmem_alloc(int node, 40 unsigned long size, 41 unsigned long align, 42 unsigned long goal, 43 bool zero) 44 { > 45 void *mem = memblock_virt_alloc_try_nid_raw(size, align, goal, 46 BOOTMEM_ALLOC_ACCESSIBLE, 47 node); 48 if (!mem) { --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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