Hi Dmitry, [auto build test ERROR on linus/master] [also build test ERROR on v4.11-rc4] [cannot apply to block/for-next next-20170331] [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/Dmitry-Monakhov/block-T10-DIF-Fixes-and-cleanups/20170401-043532 config: sparc64-defconfig (attached as .config) compiler: sparc64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 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=sparc64 All errors (new ones prefixed by >>): In file included from include/linux/blkdev.h:20:0, from include/linux/backing-dev.h:14, from include/linux/nfs_fs_sb.h:5, from include/linux/nfs_fs.h:37, from arch/sparc/kernel/sys_sparc32.c:24: >> include/linux/bio.h:788:12: error: 'bio_integrity_setup' defined but not used [-Werror=unused-function] static int bio_integrity_setup(struct bio *bio) ^~~~~~~~~~~~~~~~~~~ cc1: all warnings being treated as errors vim +/bio_integrity_setup +788 include/linux/bio.h 782 783 static inline int bio_integrity_prep(struct bio *bio) 784 { 785 return 0; 786 } 787 > 788 static int bio_integrity_setup(struct bio *bio) 789 { 790 return 0; 791 } --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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