filemap: Convert filemap_read() to use a folio

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We know the pagevec always contains folios, but use page_folio() anyway
instead of casting.  Removes a few calls to legacy functions.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: William Kucharski <william.kucharski@oracle.com>

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Matthew Wilcox (Oracle) 2021-10-31 22:22:19 -04:00

parent 78f426608f

commit d996fc7f61

1 changed files with 12 additions and 16 deletions

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mm/filemap.c

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