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-rw-r--r--include/linux/writeback.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/writeback.h b/include/linux/writeback.h
index 8f651bb0a1a5..d6db822e4bb3 100644
--- a/include/linux/writeback.h
+++ b/include/linux/writeback.h
@@ -79,6 +79,9 @@ struct writeback_control {
*/
struct swap_iocb **swap_plug;
+ /* Target list for splitting a large folio */
+ struct list_head *list;
+
/* internal fields used by the ->writepages implementation: */
struct folio_batch fbatch;
pgoff_t index;