Commit 482e302a authored by Lei Chen's avatar Lei Chen Committed by Jens Axboe
Browse files

blk: wbt: remove unused parameter from wbt_should_throttle 



The first parameter rwb is not used for this function.
So just remove it.

Signed-off-by: default avatarLei Chen <lennychen@tencent.com>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 767630c6

block/blk-wbt.c

+2 −2
Original line number Diff line number Diff line
@@ -518,7 +518,7 @@ static void __wbt_wait(struct rq_wb *rwb, enum wbt_flags wb_acct, 
	rq_qos_wait(rqw, &data, wbt_inflight_cb, wbt_cleanup_cb);

}



static inline bool wbt_should_throttle(struct rq_wb *rwb, struct bio *bio)

static inline bool wbt_should_throttle(struct bio *bio)

{

	switch (bio_op(bio)) {

	case REQ_OP_WRITE:
@@ -545,7 +545,7 @@ static enum wbt_flags bio_to_wbt_flags(struct rq_wb *rwb, struct bio *bio) 


	if (bio_op(bio) == REQ_OP_READ) {

		flags = WBT_READ;

	} else if (wbt_should_throttle(rwb, bio)) {

	} else if (wbt_should_throttle(bio)) {

		if (current_is_kswapd())

			flags |= WBT_KSWAPD;

		if (bio_op(bio) == REQ_OP_DISCARD)