[mst-vhost:balloon 4/30] Warning: mm/mempolicy.c:2527 expecting prototype for vma_alloc_folio(). Prototype was for alloc_frozen_pages() instead

[mst-vhost:balloon 4/30] Warning: mm/mempolicy.c:2527 expecting prototype for vma_alloc_folio(). Prototype was for alloc_frozen_pages() instead

[kernel test robot]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git balloon
head:   9f56ee36fbf6a6d336dc6a9eaeb4f8a67cb42a31
commit: 95744e0e9c4df79c6bc8ec96306b29c7a8e8984e [4/30] mm: move vma_alloc_folio to page_alloc.c
config: powerpc-allmodconfig (https://download.01.org/0day-ci/archive/20260508/202605080331.y1eIdVUC-lkp@intel.com/config)
compiler: powerpc64-linux-gcc (GCC) 15.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260508/202605080331.y1eIdVUC-lkp@intel.com/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 <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202605080331.y1eIdVUC-lkp@intel.com/

All warnings (new ones prefixed by >>):

>> Warning: mm/mempolicy.c:2527 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

Re: [mst-vhost:balloon 4/30] Warning: mm/mempolicy.c:2527 expecting prototype for vma_alloc_folio(). Prototype was for alloc_frozen_pages() instead

[Michael S. Tsirkin]

On Fri, May 08, 2026 at 03:56:56AM +0800, kernel test robot wrote:
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git balloon
> head:   9f56ee36fbf6a6d336dc6a9eaeb4f8a67cb42a31
> commit: 95744e0e9c4df79c6bc8ec96306b29c7a8e8984e [4/30] mm: move vma_alloc_folio to page_alloc.c
> config: powerpc-allmodconfig (https://download.01.org/0day-ci/archive/20260508/202605080331.y1eIdVUC-lkp@intel.com/config)
> compiler: powerpc64-linux-gcc (GCC) 15.2.0
> reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260508/202605080331.y1eIdVUC-lkp@intel.com/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 <lkp@intel.com>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202605080331.y1eIdVUC-lkp@intel.com/
> 
> All warnings (new ones prefixed by >>):
> 
> >> Warning: mm/mempolicy.c:2527 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 by a rebase. will fix up.