ext4: Convert ext4_bio_write_page() to use a folio

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Remove several calls to compound_head() and the last caller of
set_page_writeback_keepwrite(), so remove the wrapper too.

Also export bio_add_folio() as this is the first caller from a module.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Ritesh Harjani (IBM) <ritesh.list@gmail.com>
Reviewed-by: Theodore Ts'o <tytso@mit.edu>
Link: https://lore.kernel.org/r/20230324180129.1220691-4-willy@infradead.org
Signed-off-by: Theodore Ts'o <tytso@mit.edu>

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Matthew Wilcox 2023-03-24 18:01:03 +00:00 • committed by Theodore Ts'o

parent c76e14dc13

commit cd57b77197

3 changed files with 28 additions and 36 deletions

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5

include/linux/page-flags.h

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