On 5/19/21 11:59 PM, akpm@linux-foundation.org wrote:

The mm-of-the-moment snapshot 2021-05-19-23-58 has been uploaded to

   https://www.ozlabs.org/~akpm/mmotm/

mmotm-readme.txt says

README for mm-of-the-moment:

https://www.ozlabs.org/~akpm/mmotm/

This is a snapshot of my -mm patch queue.  Uploaded at random hopefully
more than once a week.

You will need quilt to apply these patches to the latest Linus release (5.x
or 5.x-rcY).  The series file is in broken-out.tar.gz and is duplicated in
https://ozlabs.org/~akpm/mmotm/series

The file broken-out.tar.gz contains two datestamp files: .DATE and
.DATE-yyyy-mm-dd-hh-mm-ss.  Both contain the string yyyy-mm-dd-hh-mm-ss,
followed by the base kernel version against which this patch series is to
be applied.

This tree is partially included in linux-next.  To see which patches are
included in linux-next, consult the `series' file.  Only the patches
within the #NEXT_PATCHES_START/#NEXT_PATCHES_END markers are included in
linux-next.

on x86_64:

../mm/migrate.c: In function ‘unmap_and_move_huge_page’:
../mm/migrate.c:1295:6: error: implicit declaration of function ‘hugetlb_page_subpool’; did you mean ‘hugetlb_count_sub’? [-Werror=implicit-function-declaration]
  if (hugetlb_page_subpool(hpage) && !page_mapping(hpage)) {
      ^~~~~~~~~~~~~~~~~~~~

Full randconfig file is attached.

-- 
~Randy
Reported-by: Randy Dunlap <redacted>