On 01/20/21 at 11:47pm, kernel test robot wrote: > Hi Baoquan, > > I love your patch! Perhaps something to improve: > > [auto build test WARNING on linux/master] > [also build test WARNING on linus/master v5.11-rc4 next-20210120] > [cannot apply to mmotm/master hnaz-linux-mm/master ia64/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] > > url: > https://github.com/0day-ci/linux/commits/Baoquan-He/mm-clean-up-names-and-parameters-of-memmap_init_xxxx-functions/20210120-135239 > base: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git > 1e2a199f6ccdc15cf111d68d212e2fd4ce65682e > config: mips-randconfig-r036-20210120 (attached as .config) > compiler: mips-linux-gcc (GCC) 9.3.0 > reproduce (this is a W=1 build): > wget > https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O > ~/bin/make.cross > chmod +x ~/bin/make.cross > # > https://github.com/0day-ci/linux/commit/1bbb0b35dd2fae4a7a38098e63899677c2e53108 > git remote add linux-review https://github.com/0day-ci/linux > git fetch --no-tags linux-review > Baoquan-He/mm-clean-up-names-and-parameters-of-memmap_init_xxxx-functions/20210120-135239 > git checkout 1bbb0b35dd2fae4a7a38098e63899677c2e53108 > # save the attached .config to linux build tree > COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross > ARCH=mips > > If you fix the issue, kindly add following tag as appropriate > Reported-by: kernel test robot <l...@intel.com> > > All warnings (new ones prefixed by >>): > > mm/page_alloc.c:3597:15: warning: no previous prototype for > 'should_fail_alloc_page' [-Wmissing-prototypes] > 3597 | noinline bool should_fail_alloc_page(gfp_t gfp_mask, unsigned int > order) > | ^~~~~~~~~~~~~~~~~~~~~~ > >> mm/page_alloc.c:6258:23: warning: no previous prototype for > >> 'memmap_init_zone' [-Wmissing-prototypes] > 6258 | void __meminit __weak memmap_init_zone(unsigned long size, int nid, > | ^~~~~~~~~~~~~~~~
Have posted a patch to fix this warning as below. The patch is based on this patchset. https://lore.kernel.org/linux-mm/20210122070359.24010-1-...@redhat.com/ Thanks Baoquan
