Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

[firefly-linux-kernel-4.4.55.git] / block / blk.h

diff --git a/block/blk.h b/block/blk.h
index 4943770e0792484fc5667d728ba63cb826ce00c0..7efd772336de998be8c53b01a1805ae63069de62 100644 (file)
--- a/block/blk.h
+++ b/block/blk.h
@@ -199,6 +199,9 @@ static inline int blk_do_io_stat(struct request *rq)
  * Internal io_context interface
  */
 void get_io_context(struct io_context *ioc);
+struct io_cq *ioc_lookup_icq(struct io_context *ioc, struct request_queue *q);
+struct io_cq *ioc_create_icq(struct request_queue *q, gfp_t gfp_mask);
+void ioc_clear_queue(struct request_queue *q);
 
 void create_io_context_slowpath(struct task_struct *task, gfp_t gfp_mask,
                                int node);