block: introduce blk_init_flush and its pair

[cascardo/linux.git] / block / blk.h

diff --git a/block/blk.h b/block/blk.h
index e515a28..c6fa3d4 100644 (file)
--- a/block/blk.h
+++ b/block/blk.h
@@ -22,6 +22,9 @@ static inline void __blk_get_queue(struct request_queue *q)
        kobject_get(&q->kobj);
 }
 
+int blk_init_flush(struct request_queue *q);
+void blk_exit_flush(struct request_queue *q);
+
 int blk_init_rl(struct request_list *rl, struct request_queue *q,
                gfp_t gfp_mask);
 void blk_exit_rl(struct request_list *rl);