sector_t chunk_mask;
struct list_head retry_list;
+ /* A separate list of r1bio which just need raid_end_bio_io called.
+ * This mustn't happen for writes which had any errors if the superblock
+ * needs to be written.
+ */
+ struct list_head bio_end_io_list;
+
/* queue pending writes and submit them on unplug */
struct bio_list pending_bio_list;
int pending_count;