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authorMatthew Wilcox <willy@infradead.org>2023-03-24 18:01:03 +0000
committerTheodore Ts'o <tytso@mit.edu>2023-04-06 13:39:50 -0400
commitcd57b77197a434709aec0e7fb8b2e6ec8479aa4e (patch)
treed8440fd42c39f1b32bb71790f3057691387d087d /block/bio.c
parentc76e14dc13bcf89f3b55fd9dcd036a453a822d79 (diff)
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.c1
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)
{