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-rw-r--r--mm/internal.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/mm/internal.h b/mm/internal.h
index c52c05dc6b1f..26af8a5a5be3 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -98,6 +98,8 @@ unsigned find_get_entries(struct address_space *mapping, pgoff_t start,
pgoff_t end, struct folio_batch *fbatch, pgoff_t *indices);
void filemap_free_folio(struct address_space *mapping, struct folio *folio);
int truncate_inode_folio(struct address_space *mapping, struct folio *folio);
+bool truncate_inode_partial_folio(struct folio *folio, loff_t start,
+ loff_t end);
/**
* folio_evictable - Test whether a folio is evictable.