tree: https://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git review-iow head: e2209ac1daf46cd980f6b912c30a910a78f7da24 commit: 3ddd9fc7fba6e817f95c3baa7731826a3e6cbd2c [15/17] blkcg: implement blk-ioweight reproduce: # apt-get install sparse # sparse version: v0.6.1-rc1-7-g2b96cd8-dirty git checkout 3ddd9fc7fba6e817f95c3baa7731826a3e6cbd2c make ARCH=x86_64 allmodconfig make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> sparse warnings: (new ones prefixed by >>) >> block/blk-ioweight.c:614:17: sparse: sparse: symbol 'iowg_to_blkg' was not declared. Should it be static? >> block/blk-ioweight.c:2232:9: sparse: sparse: symbol 'iow_cost_model_write' was not declared. Should it be static? Please review and possibly fold the followup patch. --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
