Hi Konstantin, kernel test robot noticed the following build warnings:
[auto build test WARNING on akpm-mm/mm-everything] [also build test WARNING on drm-misc/drm-misc-next linus/master v7.2 next-20260818] [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/Konstantin-Fastov/drm-gem-shmem-Install-writable-PTEs-for-write-faults/20260804-170403 base: https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-everything patch link: https://lore.kernel.org/r/20260804140403.16337-1-kfastov%40gmail.com patch subject: [PATCH] drm/gem-shmem: Install writable PTEs for write faults config: powerpc-allmodconfig (https://download.01.org/0day-ci/archive/20260820/[email protected]/config) compiler: powerpc64-linux-gcc (GCC) 16.1.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260820/[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: mm/memory.c:2887 function parameter 'mkwrite' not described in >> '__vmf_insert_pfn_prot' >> Warning: mm/memory.c:2887 expecting prototype for vmf_insert_pfn_prot(). >> Prototype was for __vmf_insert_pfn_prot() instead -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
