aboutsummaryrefslogtreecommitdiff
path: root/block/blk.h
diff options
context:
space:
mode:
Diffstat (limited to 'block/blk.h')
-rw-r--r--block/blk.h16
1 files changed, 0 insertions, 16 deletions
diff --git a/block/blk.h b/block/blk.h
index 8cdee4844d8a..7aaccbc26db4 100644
--- a/block/blk.h
+++ b/block/blk.h
@@ -325,22 +325,6 @@ void ioc_clear_queue(struct request_queue *q);
int create_task_io_context(struct task_struct *task, gfp_t gfp_mask, int node);
-/*
- * Internal throttling interface
- */
-#ifdef CONFIG_BLK_DEV_THROTTLING
-extern int blk_throtl_init(struct request_queue *q);
-extern void blk_throtl_exit(struct request_queue *q);
-extern void blk_throtl_register_queue(struct request_queue *q);
-extern void blk_throtl_charge_bio_split(struct bio *bio);
-bool blk_throtl_bio(struct bio *bio);
-#else /* CONFIG_BLK_DEV_THROTTLING */
-static inline int blk_throtl_init(struct request_queue *q) { return 0; }
-static inline void blk_throtl_exit(struct request_queue *q) { }
-static inline void blk_throtl_register_queue(struct request_queue *q) { }
-static inline void blk_throtl_charge_bio_split(struct bio *bio) { }
-static inline bool blk_throtl_bio(struct bio *bio) { return false; }
-#endif /* CONFIG_BLK_DEV_THROTTLING */
#ifdef CONFIG_BLK_DEV_THROTTLING_LOW
extern ssize_t blk_throtl_sample_time_show(struct request_queue *q, char *page);
extern ssize_t blk_throtl_sample_time_store(struct request_queue *q,