btrfs: convert super block writes to folio in write_dev_supers()

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This is a direct conversion from pages to folios, assuming single page
folio. Also removes some calls to obsolete APIs and some hidden calls to
compound_head().

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

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Matthew Wilcox (Oracle) 2024-04-20 03:49:57 +01:00 • committed by David Sterba

parent c94b7349b8

commit f93ee0df51

1 changed files with 13 additions and 10 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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23

fs/btrfs/disk-io.c

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