linux-next: build failure after merge of the folio tree

Stephen Rothwell
2022-03-15T10:26:18Z

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Hi all,

After merging the folio tree, today's linux-next build (powerpc
ppc64_defconfig) failed like this:

mm/readahead.c: In function 'read_cache_pages_invalidate_page':
mm/readahead.c:54:17: error: implicit declaration of function 'do_invalidatepage'; did you mean 'd_invalidate'? [-Werror=implicit-function-declaration]
54 | do_invalidatepage(page, 0, PAGE_SIZE);
| ^~~~~~~~~~~~~~~~~
| d_invalidate

Caused by commit

f1fdabbaae8e ("fs: Turn do_invalidatepage() into folio_invalidate()")

I have used the folio tree from next-20220310 for today.