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-rw-r--r--include/linux/fs.h5
1 files changed, 4 insertions, 1 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h
index af9ae091bd82..0af3075cdff2 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -399,7 +399,10 @@ struct address_space_operations {
struct page *, struct page *, enum migrate_mode);
bool (*isolate_page)(struct page *, isolate_mode_t);
void (*putback_page)(struct page *);
- int (*launder_page) (struct page *);
+ union {
+ int (*launder_page) (struct page *);
+ int (*launder_folio) (struct folio *);
+ };
bool (*is_partially_uptodate) (struct folio *, size_t from,
size_t count);
void (*is_dirty_writeback) (struct page *, bool *, bool *);