Hi Dave, kernel test robot noticed the following build warnings:
[auto build test WARNING on drm-misc/drm-misc-next] [also build test WARNING on linus/master v7.0-rc1 next-20260223] [cannot apply to akpm-mm/mm-everything drm-xe/drm-xe-next] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Dave-Airlie/drm-ttm-use-gpu-mm-stats-to-track-gpu-memory-allocations-v4/20260224-112019 base: https://gitlab.freedesktop.org/drm/misc/kernel.git drm-misc-next patch link: https://lore.kernel.org/r/20260224020854.791201-9-airlied%40gmail.com patch subject: [PATCH 08/16] ttm: add a memcg accounting flag to the alloc/populate APIs config: parisc-allmodconfig (https://download.01.org/0day-ci/archive/20260224/[email protected]/config) compiler: hppa-linux-gcc (GCC) 15.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260224/[email protected]/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <[email protected]> | Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/ All warnings (new ones prefixed by >>): >> Warning: drivers/gpu/drm/ttm/ttm_bo.c:1264 function parameter >> 'memcg_account' not described in 'ttm_bo_populate' >> Warning: drivers/gpu/drm/ttm/ttm_bo.c:1264 function parameter >> 'memcg_account' not described in 'ttm_bo_populate' -- >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:867 function parameter >> 'memcg_account' not described in 'ttm_pool_alloc' >> Warning: drivers/gpu/drm/ttm/ttm_pool.c:867 function parameter >> 'memcg_account' not described in 'ttm_pool_alloc' -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
