No one call this function after commit 2af2783f2ea4f ("rq-qos: get rid of
redundant wbt_update_limits()"), so remove it.
Signed-off-by: Guoqing Jiang <guoqing.jiang@xxxxxxxxxxxxxxx>
---
block/blk-wbt.c | 8 --------
block/blk-wbt.h | 4 ----
2 files changed, 12 deletions(-)
diff --git a/block/blk-wbt.c b/block/blk-wbt.c
index 9cb082f38b93..78bb624cce53 100644
--- a/block/blk-wbt.c
+++ b/block/blk-wbt.c
@@ -418,14 +418,6 @@ static void __wbt_update_limits(struct rq_wb *rwb)
rwb_wake_all(rwb);
}
-void wbt_update_limits(struct request_queue *q)
-{
- struct rq_qos *rqos = wbt_rq_qos(q);
- if (!rqos)
- return;
- __wbt_update_limits(RQWB(rqos));
-}
-
u64 wbt_get_min_lat(struct request_queue *q)
{
struct rq_qos *rqos = wbt_rq_qos(q);
diff --git a/block/blk-wbt.h b/block/blk-wbt.h
index 8e4e37660971..16bdc85b8df9 100644
--- a/block/blk-wbt.h
+++ b/block/blk-wbt.h
@@ -88,7 +88,6 @@ static inline unsigned int wbt_inflight(struct rq_wb *rwb)
#ifdef CONFIG_BLK_WBT
int wbt_init(struct request_queue *);
-void wbt_update_limits(struct request_queue *);
void wbt_disable_default(struct request_queue *);
void wbt_enable_default(struct request_queue *);
@@ -108,9 +107,6 @@ static inline int wbt_init(struct request_queue *q)
{
return -EINVAL;
}
-static inline void wbt_update_limits(struct request_queue *q)
-{
-}
static inline void wbt_disable_default(struct request_queue *q)
{
}
--
2.17.1
