Re: mmotm 2021-05-19-23-58 uploaded (mm/migrate.c)

From: Randy Dunlap
Date: Thu May 20 2021 - 18:21:55 EST


On 5/19/21 11:59 PM, akpm@xxxxxxxxxxxxxxxxxxxx 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 <rdunlap@xxxxxxxxxxxxx>

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