1 files changed, 0 insertions, 35 deletions
diff --git a/block/blk.h b/block/blk.h
index 41b64e6e101b..08a5845b03ba 100644
--- a/block/blk.h
+++ b/block/blk.h
@@ -239,26 +239,6 @@ void blk_account_io_completion(struct request *req, unsigned int bytes);
 void blk_account_io_done(struct request *req, u64 now);
 
 /*
- * EH timer and IO completion will both attempt to 'grab' the request, make
- * sure that only one of them succeeds. Steal the bottom bit of the
- * __deadline field for this.
- */
-static inline int blk_mark_rq_complete(struct request *rq)
-{
-	return test_and_set_bit(0, &rq->__deadline);
-}
-
-static inline void blk_clear_rq_complete(struct request *rq)
-{
-	clear_bit(0, &rq->__deadline);
-}
-
-static inline bool blk_rq_is_complete(struct request *rq)
-{
-	return test_bit(0, &rq->__deadline);
-}
-
-/*
  * Internal elevator interface
  */
 #define ELV_ON_HASH(rq) ((rq)->rq_flags & RQF_HASHED)
@@ -323,21 +303,6 @@ static inline void req_set_nomerge(struct request_queue *q, struct request *req)
 }
 
 /*
- * Steal a bit from this field for legacy IO path atomic IO marking. Note that
- * setting the deadline clears the bottom bit, potentially clearing the
- * completed bit. The user has to be OK with this (current ones are fine).
- */
-static inline void blk_rq_set_deadline(struct request *rq, unsigned long time)
-{
-	rq->__deadline = time & ~0x1UL;
-}
-
-static inline unsigned long blk_rq_deadline(struct request *rq)
-{
-	return rq->__deadline & ~0x1UL;
-}
-
-/*
  * Internal io_context interface
  */
 void get_io_context(struct io_context *ioc);