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| author |   Matthew Wilcox <willy@infradead.org> | 2023-03-24 18:01:03 +0000 |
|---|---|---|
| committer |   Theodore Ts'o <tytso@mit.edu> | 2023-04-06 13:39:50 -0400 |
| commit | cd57b77197a434709aec0e7fb8b2e6ec8479aa4e (patch) | |
| tree | d8440fd42c39f1b32bb71790f3057691387d087d /block/bio.c | |
| parent | fscrypt: Add some folio helper functions (diff) | |
| download | wireguard-linux-cd57b77197a434709aec0e7fb8b2e6ec8479aa4e.tar.xz wireguard-linux-cd57b77197a434709aec0e7fb8b2e6ec8479aa4e.zip | |
ext4: Convert ext4_bio_write_page() to use a folio
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>
Diffstat (limited to 'block/bio.c')
| -rw-r--r-- | block/bio.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/block/bio.c b/block/bio.c index fd11614bba4d..043944fd46eb 100644 --- a/block/bio.c +++ b/block/bio.c @@ -1159,6 +1159,7 @@ bool bio_add_folio(struct bio *bio, struct folio *folio, size_t len, return false; return bio_add_page(bio, &folio->page, len, off) > 0; } +EXPORT_SYMBOL(bio_add_folio); void __bio_release_pages(struct bio *bio, bool mark_dirty) { |