Re: [PATCH 1/2] mm: Allow the page cache to allocate large pages

[kbuild test robot <lkp@intel.com>]

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Hi William,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on linus/master]
[cannot apply to v5.3-rc2 next-20190729]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]

url:    https://github.com/0day-ci/linux/commits/William-Kucharski/mm-thp-Add-filemap_huge_fault-for-THP/20190730-012407
config: i386-allnoconfig (attached as .config)
compiler: gcc-7 (Debian 7.4.0-10) 7.4.0
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@intel.com>

Note: the linux-review/William-Kucharski/mm-thp-Add-filemap_huge_fault-for-THP/20190730-012407 HEAD f8fb164fdd02af659d9a2ae4e1b6c790057bdcd4 builds fine.
      It only hurts bisectibility.

All errors (new ones prefixed by >>):

   mm/filemap.c: In function 'pagecache_get_page':
>> mm/filemap.c:1670:39: error: implicit declaration of function 'fgp_order'; did you mean 'page_order'? [-Werror=implicit-function-declaration]
      page = __page_cache_alloc(gfp_mask, fgp_order(fgp_flags));
                                          ^~~~~~~~~
                                          page_order
   cc1: some warnings being treated as errors

vim +1670 mm/filemap.c

---
0-DAY kernel test infrastructure                Open Source Technology Center
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