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-rw-r--r--block/blk.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk.h b/block/blk.h
index 45547bcf1119..9f171b8f1e34 100644
--- a/block/blk.h
+++ b/block/blk.h
@@ -269,7 +269,7 @@ bool blk_bio_list_merge(struct request_queue *q, struct list_head *list,
*/
#define ELV_ON_HASH(rq) ((rq)->rq_flags & RQF_HASHED)
-void blk_insert_flush(struct request *rq);
+bool blk_insert_flush(struct request *rq);
int elevator_switch(struct request_queue *q, struct elevator_type *new_e);
void elevator_disable(struct request_queue *q);