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-rw-r--r--include/linux/blk_types.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/blk_types.h b/include/linux/blk_types.h
index fa1abeb45b76..9d3cafa6bbcd 100644
--- a/include/linux/blk_types.h
+++ b/include/linux/blk_types.h
@@ -16,7 +16,8 @@ struct page;
struct block_device;
struct io_context;
struct cgroup_subsys_state;
-typedef void (bio_end_io_t) (struct bio *, int);
+struct batch_complete;
+typedef void (bio_end_io_t) (struct bio *, int, struct batch_complete *);
typedef void (bio_destructor_t) (struct bio *);
/*
@@ -42,6 +43,7 @@ struct bio {
* top bits priority
*/
+ short bi_error;
unsigned short bi_vcnt; /* how many bio_vec's */
unsigned short bi_idx; /* current index into bvl_vec */