From 482e302a61f1fc62b0e13be20bc7a11a91b5832d Mon Sep 17 00:00:00 2001 From: Lei Chen Date: Mon, 25 Jan 2021 19:27:04 +0800 Subject: [PATCH] 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: Lei Chen Signed-off-by: Jens Axboe --- block/blk-wbt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/block/blk-wbt.c b/block/blk-wbt.c index 0321ca83e73f..42aed0160f86 100644 --- a/block/blk-wbt.c +++ b/block/blk-wbt.c @@ -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)