Hi all,
After merging the folio tree, today's linux-next build (powerpc
ppc64_defconfig) failed like this:
mm/mmap.c: In function 'do_mas_align_munmap':
mm/mmap.c:2375:25: error: implicit declaration of function 'munlock_vma_pages_all'; did you mean 'munlock_vma_page'? [-Werror=implicit-function-declaration]
2375 | munlock_vma_pages_all(next);
| ^~~~~~~~~~~~~~~~~~~~~
| munlock_vma_page
mm/mmap.c: In function 'do_brk_munmap':
mm/mmap.c:2908:17: error: implicit declaration of function 'munlock_vma_pages_range'; did you mean 'count_vma_pages_range'? [-Werror=implicit-function-declaration]
2908 | munlock_vma_pages_range(&unmap, newbrk, oldbrk);
| ^~~~~~~~~~~~~~~~~~~~~~~
| count_vma_pages_range
Caused by commits
a213e5cf71cb ("mm/munlock: delete munlock_vma_pages_all(), allow oomreap")
34b6792380ce ("mm/munlock: mlock_pte_range() when mlocking or munlocking")
interacting with commits
99f86dff3df6 ("mm/mmap: Change do_brk_flags() to expand existing VMA and add do_brk_munmap()")
04552dc1edc5 ("mm: Remove the vma linked list")
from the maple tree.
Given other feedback about the maple tree, I have dropped it for today.
I am not sure what effect this will have on Andrew's patch series, but
I guess I will find out shortly :-(
--
Cheers,
Stephen Rothwell
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