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

From: Stephen Rothwell <sfr@canb.auug.org.au>
To: Matthew Wilcox <willy@infradead.org>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Linux Next Mailing List <linux-next@vger.kernel.org>
Subject: linux-next: build failure after merge of the folio tree
Date: Tue, 15 Mar 2022 21:26:10 +1100	[thread overview]
Message-ID: <20220315212610.0f996842@canb.auug.org.au> (raw)

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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.

-- 
Cheers,
Stephen Rothwell

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