On Fri, May 08, 2026 at 05:26:30AM +0800, kernel test robot wrote: > tree: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git balloon > head: 9f56ee36fbf6a6d336dc6a9eaeb4f8a67cb42a31 > commit: c4289f5a4e563611a468b4b5379025a4aa4a7c12 [6/30] mm: thread user_addr > through page allocator for cache-friendly zeroing > config: powerpc-allmodconfig > (https://download.01.org/0day-ci/archive/20260508/[email protected]/config) > compiler: powerpc64-linux-gcc (GCC) 15.2.0 > reproduce (this is a W=1 build): > (https://download.01.org/0day-ci/archive/20260508/[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/mempolicy.c:2444 function parameter 'user_addr' not described > >> in '__alloc_pages_mpol' > >> Warning: mm/mempolicy.c:2444 expecting prototype for alloc_pages_mpol(). > >> Prototype was for __alloc_pages_mpol() instead > Warning: mm/mempolicy.c:2547 expecting prototype for vma_alloc_folio(). > Prototype was for alloc_frozen_pages() instead > > -- > 0-DAY CI Kernel Test Service > https://github.com/intel/lkp-tests/wiki
kerneldoc messed up with a rebase. will fix in v6.
