Commit 26e0ca12 authored by Guoqing Jiang's avatar Guoqing Jiang Committed by Jens Axboe
Browse files

blk-wbt: remove wbt_update_limits 



No one call this function after commit 2af2783f ("rq-qos: get rid of
redundant wbt_update_limits()"), so remove it.

Signed-off-by: default avatarGuoqing Jiang <guoqing.jiang@cloud.ionos.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 32e33743

block/blk-wbt.c

+0 −8
Original line number Diff line number Diff line
@@ -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);

block/blk-wbt.h

+0 −4
Original line number Diff line number Diff line
@@ -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)

{

}

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