iomap: Convert iomap_read_inline_data to take a folio

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We still only support up to a single page of inline data (at least,
per call to iomap_read_inline_data()), but it can now be written into
the middle of a folio in case we decide to allocate a 16KiB page for
a file that's 8.1KiB in size.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>

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Matthew Wilcox (Oracle) 2021-07-23 23:24:50 -04:00

parent 431c0566bb

commit 874628a2c5

1 changed files with 9 additions and 8 deletions

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fs/iomap/buffered-io.c

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