Hi Serge, [auto build test ERROR on linus/master] [also build test ERROR on v4.9 next-20161216] [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/Serge-Semin/MIPS-memblock-Remove-bootmem-code-and-switch-to-NO_BOOTMEM/20161219-105045 config: mips-jazz_defconfig (attached as .config) compiler: mipsel-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 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=mips All errors (new ones prefixed by >>): >> arch/mips/kernel/setup.c:273:20: error: 'is_lowmem_and_valid' defined but not used [-Werror=unused-function] static bool __init is_lowmem_and_valid(const char *name, phys_addr_t base, ^~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors vim +/is_lowmem_and_valid +273 arch/mips/kernel/setup.c 267 } 268 early_param("mem", early_parse_mem); 269 270 /* 271 * Helper method checking whether passed lowmem region is valid 272 */ > 273 static bool __init is_lowmem_and_valid(const char *name, phys_addr_t base, 274 phys_addr_t size) 275 { 276 phys_addr_t end = base + size; --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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